Gm code po700

2008 2500HD Sierra 4x4 6l90 WT (Very few modules, manual windows) Driving along, the trans goes in to limp mode. Throws a P0700, P2544, U0073, U0101. Try clearing the codes, they come back. Unhook battery, clear codes they come back. Limp truck back home, gauges start acting up, door locks freak out. I changed out the battery …

Have the same two codes p0700 and u0100. Want to check battery connections first and then go check the plugs on the ecm and tcm . Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread. ... Chevrolet Malibu Forums. 269.5K posts 71.8K membersThe P0752 code stands for “Shift Solenoid ‘A’ Stuck On,” which means the transmission control module detects that shift solenoid A isn’t functioning as expected. Some common causes of the P0752 code include transmission control module failure, a low transmission fluid level, and a malfunctioning transmission shift solenoid.What Does Code P0700 Mean? P0700 definition: Transmission Control System Malfunction; Issue Severity: SEVERE – Stop driving immediately. Repair Urgency: Fix this code immediately (same day if possible) to avoid internal transmission damage. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the P0700 code ...To diagnose the P0700 2018 Chevrolet Silverado code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.The automobile fault code P0796 indicates a problem with the pressure control solenoid valve ‘C’ in the transmission. Symptoms may include erratic shifting, slipping, or no shifting at all. The most common causes are low transmission fluid level, dirty transmission fluid, a faulty pressure control solenoid valve ‘C’, or issues with the ...2006 GMC LBZ CCLB PPE down pipe 5" after the cat. PPE airbox mod. ATP EFI Live DSP5. CTS 2. Air Dog 165-4G. ... #3 · Dec 27, 2018. The P0700 code sets-- it is like-- "Hey, You have a trans problem". There is always another code with the 700.. Most cheap code readers do NOT read trans codes. You should have someone read the codes with a better ...The automobile fault code P0796 indicates a problem with the pressure control solenoid valve 'C' in the transmission. Symptoms may include erratic shifting, slipping, or no shifting at all. The most common causes are low transmission fluid level, dirty transmission fluid, a faulty pressure control solenoid valve 'C', or issues with the ...The P0700 code indicates that the transmission computer has detected an issue and has requested that the check engine light to turn on and that another code is set that needs to be diagnosed. This leads to the other code P0601 which indicates an internal fault in the transmission computer itself. To resolve this issue the transmission computer ...

A malfunction in this area invariably impinges on the car's overall performance. Moreover, the P0700 code can reveal itself via noticeable performance problems within the vehicle. These may include irregular shift patterns, unexpected shifting, decreased fuel efficiency, power loss, or failure to shift at all.Have the same two codes p0700 and u0100. Want to check battery connections first and then go check the plugs on the ecm and tcm . Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread. ... Chevrolet Malibu Forums. 269.5K posts 71.8K membersGM OBD Trouble Codes. Note: See this page for generic OBD-II codes (they start with P0XXX).. See also: Chevy Check Engine Light @ Check-Engine-Light.com and Chevrolet OBD-II Codes section Introduction. GM cars and light trucks use SAE J1850 VPW (Variable Pulse Width Modulation). There are some variations among imports such as the Cadillac Catera, which is a German Opel derivative, the Catera ...How to fix a Chevy or GMC P0700 Code: Malfunction with Transmission Control Module (TCM). Some scan tools also give a Transmission Control System (MIL Reques...P0601 Chevrolet Code - Control Module Read Only Memory Performance - Code Popularity: 63,525 Views - Repair Importance Level: 3/3 - Repair Difficulty Level: 3/3. Table of contents. Created and updated by William Orellana on Mar 29, 2024. Possible Causes;The P0741 code is defined as “Torque Converter Clutch Solenoid Circuit Performance/Stuck Off.” ... My 2017 Chevrolet Tahoe Premier engine light came on. I took it into the dealer and they said it needs a new transmission which would cost $6,500. When I hooked it up to analyze the problem I got a P0741 code.

The automobile fault code P0751 indicates a problem with the shift solenoid 'A' valve in the transmission. The symptoms of this issue may include harsh shifting, delayed shifting, or the transmission not shifting at all. The most common causes of this fault code are a low transmission fluid level, dirty transmission fluid, a faulty shift ...Aug 6, 2023 · P0711 code is set when the powertrain control module (PCM) detects a signal from the transmission temperature sensor that does not match the expected values. On a GM vehicle, these are the conditions for setting code P0711: Condition 1. The transmission fluid temperature at startup is −40 to +20°C (−40 to +68°F). Code P0700 on my 2008 GMC Acadia. April 2, 2024. po700 transmutation control system mil request the car type is GMC aquen2008. In short, this is a BASIC code. The use of a computer diagnostic equipment that is capable of pulling the U-codes may be needed to narrow down the issue with the transmission.Jan 14, 2024 · GMC code P0700 in a vehicle indicates a transmission control system malfunction. It is a generic OBD-II trouble code that means there is a problem with the TCM (Transmission Control Module) and it has requested the Engine Control Module (ECM) to turn on the check engine light. Further diagnostics are required to determine the specific cause of ... The P0700 code in your Pontiac Solstice is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift ...

Conan exiles hanuman's grotto.

If there is an automatic transmission control system fault, a transmission-specific DTC (diagnostic trouble code) will set in the TCM. Since there is no “Check Transmission Light,” the ECM sets an informational DTC P0700 and illuminates the MIL or CEL (malfunction indicator lamp or check engine light). Since DTC P0700 simply refers to a ...In recent years, the automotive industry has witnessed a significant shift towards electric and autonomous vehicles. One company that has been at the forefront of this revolution i...The automobile fault code P0747 indicates a problem with the Pressure Control Solenoid in the transmission system. The symptoms of this issue may include harsh shifting, transmission slipping, or the transmission not engaging properly. The most common causes of this fault code are a low transmission fluid level, dirty transmission fluid, a ...Labor: 1.0. The cost to diagnose the P0717 Chevrolet code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.The P0700 code indicates that the transmission control module (TCM) detected a problem with the transmission parameters. It communicates with the engine control module (ECM) to set the …

The P0700 code in your Chevy Spark is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift solenoid ...jc1843. 18259 posts · Joined 2008. #4 · Mar 21, 2018. The P0700 code just turns on the fault light-- like "Hey, you have a trans problem". Then there is always another code that shows what the problem is. Most code readers will show the 700 code, but NOT the other trans codes. The better code readers will show trans codes, brake codes and air ...The dealer is reading the code correctly according to the master list of OBD codes. P0700 is an engine code that tells the mechanic there is an issue with the transmission. P0711 is a transmission code. When it is set the transmission sends a message to the engine to set code P0700.Diagnosing and fixing Jeep code P0700 can be challenging as it is a generic powertrain code that indicates there is a problem with the transmission control system. To address this issue, it is recommended to follow these steps: 1. Use an OBD-II scanner to retrieve the specific transmission codes associated with the P0700 code.P0700 is a request to turn on the MIL light. It will show as a result of a trouble code being set in the TCM. P0711 is a problem with the temperature sensor in the transmission. It is a performance code that indicates the sensor is not changing value in a predetermined amount of time. I would suspect it is most likely a faulty transmission ...In reverse or drive range the park/neutral switch opens, 12 V is then present on the signal circuit which will inhibit engine starting. The Diagnostic Trouble Code (DTC) will be set when the internal mode switch does not indicate a valid Park, Reverse, Neutral or Drive range gear position. P182E Chevrolet Code - Internal Mode Switch Invalid Range.P0700 and P2723 - 12 SLE Barely driving Jump to Latest Follow 9K views 3 replies 2 participants last post by rednox301 Dec 15, 2019To resolve fault code P0711, start by visually inspecting the wiring harness and connectors. Look for any signs of damage, such as broken or bent pins, or corrosion. Check the Transmission Fluid Temperature Sensor and its harness for any open or short circuits. Ensure that there is a good electrical connection.Chevrolet vehicles may experience the P0700 code due to problems with the TCM, transmission sensors, or wiring issues. Regular maintenance and timely diagnosis are essential for addressing this code in Chevy vehicles. Subaru. Subaru cars can also encounter the P0700 code, often caused by TCM malfunctions, sensor issues, or wiring problems.Codes: P0708, P0540, P0700 . Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. ... 5.3M posts 219.3K members Since 2003 A forum community dedicated to Chevrolet and GMC diesel truck owners and enthusiasts. Come join the discussion about duramax engines, performance, builds ...It pulled these 3 codes that were thrown 7 times between the 3 of them tonight... P0700, P0716 and C0899. I've had the car about a year and 2 months. The only problems I've had are that I had the power steering pump, gear and the rack and pinion replaced last May. I've had the oil changed regularly and it has never thrown codes before.

When the P0796 OBD-II trouble code is set, the Powertrain Control Module (PCM) has detected a problem with the Transmission Pressure Control Solenoid "C". Most automatic transmissions incorporate at least three solenoids that are solenoid A, B and C. The trouble codes related to the "C" solenoid are codes P0795, P0796, P0797, P0798 and P0799.

Nov 7, 2016 · GM defines PO700 as Transmission Control Module Requested MIL Illumination. Simply said, it's a general code for transmission issues and generally is accompanied by another code such as P0701, P0702, and so on. Many truck owners' first reaction is to replace the Transmission Control Module (TCM) as soon as this code pops up. The P0700 is the trouble code for a “Transmission Control System Malfunction.”. This code appears when the ECU registers a drop in voltage in the transmission control module (TCM). What usually happens next is your vehicle entering the limp mode. Any TCM related fault code can be a tricky one because there is a real chance that your TCM is ...2008 CADILLAC ESCALADE. 140,000 MILES. Vehicle pulling p0700 and u0073, warning lights illuminating, trac control stops working and RPM's wig out bad. It acts like it wants to shut off. Also not sure what this wire is, I included a pic.Labor: 1.0. To diagnose the P0842 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.112 posts · Joined 2015. #2 · May 24, 2016. P0700 is Transmission Control System. U0100 is lost communication with PCM/ECM. P069E FPCM request MIL. P2635 is Low flow/poor performance fuel pump. So a new fuel pump should solve the FPCM request as the fuel pump is weak. The other ones yes, could be grounds but too, has the truck had rough idles ...When I took it to an auto place, it ran two codes several times - P0700 and P0711 which I know are transmissions codes. After about a week, the light went off on its own, and hasn't come back on. The car has only 58,000 miles on it (I bought it at 50k miles).18,259 Posts. #30 · Jan 4, 2017. The NSBU switch is very important on a 5 speed and if worn/shorted/water, it can and will affect the trans operation. I suggest replacing the NSBU switch first. As noted-- the P0700 just turns on the fault light-- then there is always another code/s. Cheap code readers DO NOT READ trans codes.A typical transmission control module. The P0700 code in your Chevy Orlando is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other ...P0741 is a very common trouble code. It's know to affect the Chevy Silverado quite often. Here's what it means: P0741: Torque Converter Clutch Circuit → Performance or Stuck Off. The Silverado uses a clutch in the torque converter to lock the engine and transmission together at highway speed. P0741 can register whenever this connection is ...

Craigslist westchester county apartments.

Lolas lapeer mi.

Oct 2, 2015 · The DTC P0700 – Transmission Control System – Electrical, simply means that something went wrong in the electrical system that controls the automatic transmission. It is a generic trouble code that every vehicle using OBD-II has in common. There should always be another code stored in conjunction with P0700. The P0741 code is defined as "Torque Converter Clutch Solenoid Circuit Performance/Stuck Off." ... My 2017 Chevrolet Tahoe Premier engine light came on. I took it into the dealer and they said it needs a new transmission which would cost $6,500. When I hooked it up to analyze the problem I got a P0741 code.20 posts · Joined 2018. #1 · Feb 21, 2019. Truck wouldn’t start the other day gave me the lock out icon. So I did the 30 minute deal to relearn the key. Still no start. I replaced both batteries. Truck started and runs great but it says service 4wd and I got 2 codes p2534 and p0700. Mechanic couldn’t figure it out.P0700 & P0796. Jump to Latest Follow ... Need some thoughts / input on these code issues. 2016 Silverado LT1500 4x4 with 5.3 Vortec w/ 108,600 miles Never had any Trans Issues ... A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Come join the discussion about performance, modifications ...Aug 4, 2018 · The P0700 code in your Chevy Corvette is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift ... Codes P0700 And U0100. First thread so if I mess it up let me know. After 13k miles and almost 2 years with zero problems or complaints luck finally ran out. Three weeks ago when I was leaving for work light came on after starting and trans kind of clunked going into reverse.P0700 -- Transmission Control System (MIL Request) C0701 -- Fault Definition Not Available or Manufacturer Specific. the following are (supposedly and found on the Internet) codes specific to GM: P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input. P0700 Transmission Control System.The P0700 code in your Chevrolet Silverado indicates a transmission control system malfunction. By understanding the code, recognizing its symptoms and common causes, and following the step-by-step instructions provided in this guide, you can effectively diagnose and resolve transmission issues. Prompt action will ensure a smooth driving ... ….

Chevy / GMC Duramax 07.5-10 LMM Forums. ... P0700, p0751, p0756, p0761 . Jump to Latest Follow 7K views ... Had a check engine light on at this point so figured I should try and pull some codes. Came up with these 0700, P0751, P0756, P0761. Restarted the truck back up and it moved forwards and backwards just fine the rest of the day. ...19 Feb 2017 ... I get these two codes every time I start the truck. I can clear them and they stay off until I turn the truck off and restart it, ...Now I lifted my truck and put it on 305/55r20s, no issues. About a month later and sitting getting gas, msg comes up, "Service 4wd", "stablizer off" and codes P0700 and U0100. U0100 is Lost Communication With Engine Control Module:- Faulty Engine Control Module (ECM)- ECM harness is open or shorted. - ECM circuit poor electrical connection.If there is an automatic transmission control system fault, a transmission-specific DTC (diagnostic trouble code) will set in the TCM. Since there is no "Check Transmission Light," the ECM sets an informational DTC P0700 and illuminates the MIL or CEL (malfunction indicator lamp or check engine light). Since DTC P0700 simply refers to a ...The P0700 and P0420 codes are both diagnostic trouble codes (DTCs) for a Chevy Silverado. The P0700 code is a general code that indicates a malfunction in the vehicle’s transmission system. It is usually accompanied by other codes that can help pinpoint the cause of the issue. The P0420 code is specific to the vehicle’s catalytic …What is the Cost to Diagnose the Code? Labor: 1.0. The cost to diagnose the P0700 2018 Chevrolet Silverado code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.Chevy / GMC Duramax 06-07 LBZ & LLY Forums. 06-07 LBZ & LLY Duramax Powertrain. Throwing codes po777 and po700. Jump to Latest Follow 10K views 11 ...OBD2 Code P0700 GM definition: The Transmission Control Module (TCM) monitors the malfunction of sensors and actuators relating to transmission control. When the TCM detects a malfunction with the control, a signal is send to the Engine Control Module (ECM) to trigger the Engine Light or Service Engine Soon light.When the P0747 OBD-II trouble code is set, the Powertrain Control Module (PCM) has detected a problem with the Transmission Pressure Control Solenoid "A". Most automatic transmissions incorporate at least three solenoids that are solenoid A, B and C. The trouble codes related to the "A" solenoid are codes P0745, P0746, P0747, P0748 and P0749. Gm code po700, General Motors transmissions can be identified by casting numbers, manufacturing codes, and the shape and number of bolts on the transmission pan. Casting numbers identify the spec..., Pontiac G5 P0700 Definition. A typical transmission control module. The P0700 code in your Pontiac G5 is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in ..., P0700- Transmission control module (TCM) Requested MIL illumination. P0735- Incorrect 5th gear ratio. These are the codes from the '02 service manual. These may be the same for your '03. You may want to double check at www.troublecodes.net. '03 GMC LBZ. Share. Like., duramaxin14. 336 posts · Joined 2007. #3 · Jul 21, 2008. humm weird that there is no other codes. Usally a p0700 is a indicatior that u have other codes that the ecm is picking up. I have had alot of problems with this code but fianlly got it all figured out. Snow flake 2004.5 D/A Efi live, PPE lift pump, 35inch mudders and a florida stack., Wade at ATS! Nick D'Amico! PO777 Clutch Pressure Control (PC) Solenoid 2 - Stuck On. 2004.5 Chevy 2500HD CC D/A 4X4 SOLD!! Retired from the DP! The code means the Alli was too slow releasing the off going clutch while the oncoming clutch was applying. It tied up in two gears at once., OBD2 Code P0700 GM definition: The Transmission Control Module (TCM) monitors the malfunction of sensors and actuators relating to transmission control. When the TCM detects a malfunction with the control, a signal is send to the Engine Control Module (ECM) to trigger the Engine Light or Service Engine Soon light., Medicine Matters Sharing successes, challenges and daily happenings in the Department of Medicine Nadia Hansel, MD, MPH, is the interim director of the Department of Medicine in th..., June 24, 2022 by Jason. P0705 is a very common transmission-related trouble code that can occur in the Chevy Cobalt. In layman's terms, it means that your Cobalt can't tell what gear you've selected, which can have some real consequences on how it drives. It's most likely caused by a bad Transmission Range Sensor (TRS), but there are ..., What Does the P0716 Code Mean? The Diagnostic Trouble Code (DTC) P0716 stands for "Input/Turbine Speed Sensor "A" Circuit Range/Performance.". The input speed sensor measures the revolution speed of the input shaft (torque converter turbine shaft). If the vehicle uses more than one input/turbine speed sensor, it will designate the device mounted near the transmission input shaft as the ..., =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0700 Saving Repair Parts..., The P0776 code indicates some kind of issue with the pressure control solenoid B. This problem will only arise for automatic transmissions, as the solenoid system is part of the automatic ..., GM OBD Trouble Codes. Note: See this page for generic OBD-II codes (they start with P0XXX).. See also: Chevy Check Engine Light @ Check-Engine-Light.com and Chevrolet OBD-II Codes section Introduction. GM cars and light trucks use SAE J1850 VPW (Variable Pulse Width Modulation). There are some variations among imports such as the Cadillac Catera, which is a German Opel derivative, the Catera ..., Transmission code P0700 and P0752. Pulled out about half throttle and the car felt like it slipped into neutral. Then it was stuck in second gear. Had to pull off the road, shut the car off and then it went back to shifting normal. Prior to this, the car was taking a couple seconds to get into gear (drive) and hit into gear a littler harder ..., The P0700 Chevy code, or code P0700 on any make and model for that matter, is a diagnostic trouble code that indicates a problem within the transmission …, To diagnose the P0700 2018 Chevrolet Silverado code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour., The P0700 code in your Buick Enclave is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift ..., 2007-2014 GMC Chevrolet Chevy Silverado Tahoe Yukon Sierra avalanche denali Escalade Cadillac If you have those 2 codes p0717 p0700 and tried replacing the s..., C6 Scan & Tune - Odb II codes p0700 and p0777 - I have a 2006 supercharged cam etc with a6 transmission Yesterday the transmission did a couple of strange things. ... They may also comment on an illuminated MIL and Technicians may find DTC P0777 or P2723 may be found as a history code in the TCM. The …, Medicine Matters Sharing successes, challenges and daily happenings in the Department of Medicine Nadia Hansel, MD, MPH, is the interim director of the Department of Medicine in th..., The Bank 1 dictates the side of the engine with cylinder #1. Because code P0017 deals with the "B" sensor, you are dealing with the exhaust camshaft side. Other codes deal with Bank 2, along with the "A" sensor. Reference the service manual if you need more information about the location., A trouble code is a code thrown out by an automatic transmission whenever it detects that there is an issue going on. In the case of the P0700, it is a general code. This means that it should be accompanied by some other code that should tell you the specific problem. It is and OBDII code and not just GM code., The automobile fault code P0751 indicates a problem with the shift solenoid 'A' valve in the transmission. The symptoms of this issue may include harsh shifting, delayed shifting, or the transmission not shifting at all. The most common causes of this fault code are a low transmission fluid level, dirty transmission fluid, a faulty shift ..., Code P0300 is often related to bad spark plugs or spark plug wires but could be caused by a number of issues relating to ignition and the air-to-fuel ratio in the cylinders. When the air/fuel mixture in your cylinder (s) is not able to burn normally and the difference is severe enough, it may cause a misfiring cylinder problem in your vehicle ..., H. HorizontalHunter Discussion starter. 322 posts · Joined 2017. #2 · Jun 18, 2019. The truck towed home just fine; no issues. I read the codes with my reader and The codes were P0700 (General transmission code) and U0100 (Lost Communication with the ECM/PCM). This is the second time this has happened., Ben talks about the definition of P0700, the location, what causes this code, and what you need to do to fix. https://www.troublecodes.net/pcodes/p0700/, 2011 gmc savana 1500 5.3L new tranny 10k ago no issues, until now 1-2 hard shift now we are getting po700 code,717 code 700 pending,717 pending. the van 1-2 is hard shift . i have replaced, alternator … read more, In recent years, the automotive industry has witnessed a significant shift towards electric and autonomous vehicles. One company that has been at the forefront of this revolution i..., Transmission code P0700 and P0752. Pulled out about half throttle and the car felt like it slipped into neutral. Then it was stuck in second gear. Had to pull off the road, shut the car off and then it went back to shifting normal. Prior to this, the car was taking a couple seconds to get into gear (drive) and hit into gear a littler harder ..., P0700 & P0796. Jump to Latest ... That code will set when you have worn CB1/4-5-6 clutch boost and regulator valve and/or bore wear and the hydraulic signal (solenoid fluid flow feedback) is outside of spec so DTC P0796 will set. ... A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and …, 3,218 Answers. This is a generic code letting you know the transmission control module has found a fault and set a code. You will need to have the transmission control module scanned to determine what the code may be. Posted on Oct 11, 2015., P0700 Code - Transmission Control System Malfunction. How to Fix. Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins. ... P0700 Chevrolet Transmission Control Module Requested MIL Illumination ..., The P0700 code is a general code that is typically accompanied by another code that specifies the specific problem. This code is part of the OBDII system and is not …, The PO700 trouble code is a code thrown out by an automatic transmission whenever it detects that there is trouble. It is a general code. This means that it should be accompanied by some other code that should tell you the specific problem. PO700 is and OBDII code and not just GM. If you are.