P0700 Saturn Code - Transmission Control Module Requested MIL Illumination
Quick Answer
The Transmission Control Module (TCM) monitors the malfunction of sensors and actuators relating to transmission control. Common causes include Check Transmission Control Module (TCM) for codes, Faulty Transmission Control Module. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0700 Saturn indicates Transmission Control Module Requested MIL Illumination.
- Common causes
- Common causes include Check Transmission Control Module (TCM) for codes, Faulty Transmission Control Module.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0700 Saturn Description
What are the Possible Causes of the DTC P0700 Saturn?
- Check Transmission Control Module (TCM) for codes
- Faulty Transmission Control Module
How to Fix the DTC P0700 Saturn?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0700 Saturn code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0700 Saturn Code
1. What does OBDII code P0700 on my Saturn mean?
The P0700 code on your Saturn indicates a Transmission Control Module (TCM) has requested the Malfunction Indicator Lamp (MIL) to illuminate due to a transmission-related issue.
2. What are the common symptoms of a P0700 code on a Saturn?
Common symptoms of a P0700 code on a Saturn may include harsh shifting, delayed shifting, transmission slippage, or the transmission going into "limp mode."
3. What are the possible causes of a P0700 code on a Saturn?
Possible causes of a P0700 code on a Saturn include faulty TCM, wiring issues, damaged connectors, low transmission fluid level, or internal transmission problems.
4. How can I diagnose the source of a P0700 code on my Saturn?
Diagnosing a P0700 code on a Saturn typically involves using a diagnostic scanner to retrieve additional transmission-related trouble codes and conducting a thorough inspection of the transmission system.
5. Can I continue driving my Saturn with a P0700 code?
It is not recommended to continue driving your Saturn with a P0700 code, as unresolved transmission issues can lead to further damage and potentially unsafe driving conditions.
6. How can I repair a P0700 code on my Saturn?
Repairing a P0700 code on a Saturn involves identifying and addressing the underlying transmission issue, which may require replacing the TCM, repairing wiring/connectors, or addressing internal transmission problems.
7. Will resetting the OBDII code make the P0700 code go away?
Resetting the OBDII code may temporarily clear the P0700 code, but it will reappear if the underlying transmission issue is not addressed.
8. Is it possible to drive my Saturn to a repair shop with a P0700 code?
If your Saturn is exhibiting severe symptoms such as harsh shifting or transmission slippage, it is advisable to have it towed to a repair shop to prevent further damage.
9. How much does it cost to repair a P0700 code on a Saturn?
The cost of repairing a P0700 code on a Saturn can vary depending on the underlying issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.
10. Can I prevent a P0700 code from occurring on my Saturn?
Regular maintenance of your Saturn's transmission system, including checking transmission fluid levels and addressing any issues promptly, can help prevent the occurrence of a P0700 code.
Discuss the causes and fixes for P0700 Saturn OBDII Code
-
TCM light is on as well as the indicator light for the transmission malfunction(P0700). What is the most common solution for repair(part)
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The P0700 code means that there is a problem with the transmission. unfortunately there are many thing that can cause problems with the transmission. You need to check for code store in the transmission control unit. With the code from the transmission you should have a better idea what the problem is.
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i continue to have this code periodically and have found that the issue for me has been a buildup of corrosion on the negative terminal that attaches to the battery side-post and the grounds at the radiator support. Cleaning the flat lug on the cable end, and cleaning up the connections especially at the battery always seems to work for me. It starts manifesting itself as a traction control light, and spreads to multiple dash warnings for abs/esc/and even security and gauge variations along with limp mode and even no-crank issues. These cars are pretty well known for this in various forums.
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