P0708 Saturn Code - Transmission Range Switch Circuit High Voltage
Quick Answer
The P0708 code for Saturn vehicles indicates a problem with the transmission range switch circuit registering high voltage. Common causes include Faulty transmission range switch, Damaged or corroded wiring in the circuit, Issues with the ECM. 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
- P0708 Saturn indicates Transmission Range Switch Circuit High Voltage.
- Common causes
- Common causes include Faulty transmission range switch, Damaged or corroded wiring in the circuit, Issues with the ECM.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P0708 Saturn Description
The P0708 code for Saturn vehicles indicates a problem with the transmission range switch circuit registering high voltage. The transmission range switch, also known as the neutral safety switch, is responsible for sending signals to the vehicle's engine control module (ECM) to inform it of the gear position. When the switch detects high voltage, it means that there is an issue with the circuit, potentially causing incorrect gear selection or failure to start the vehicle. This can lead to drivability issues, such as harsh shifting, stalling, or the inability to shift gears properly.
Common Causes of P0708 Saturn
- Faulty transmission range switch
- Damaged or corroded wiring in the circuit
- Issues with the ECM
- Poor electrical connection
- Fluid contamination in the switch
Symptoms of P0708 Saturn
- Difficulty starting the vehicle
- Inability to shift gears properly
- Harsh shifting or erratic shifting patterns
- Check Engine Light illuminated on the dashboard
- Transmission slipping or delayed engagement
How to Fix P0708 Saturn
- Begin by diagnosing the transmission range switch circuit using a scan tool to confirm the P0708 code.
- Inspect the wiring harness and connectors for damage or corrosion, repairing or replacing as needed.
- Test the transmission range switch for proper function and replace if found to be faulty.
- Clear the code from the vehicle's ECM memory and test drive the vehicle to ensure the issue has been resolved.
- If the problem persists, further diagnostics may be necessary to identify any underlying issues with the transmission system.
Cost to Fix P0708 Saturn
The typical repair costs for addressing a P0708 code on a Saturn vehicle can range from $100 to $300, depending on the extent of the issue and the necessary repairs. This estimate includes the cost of parts, such as a new transmission range switch or wiring harness, as well as labor charges. It's important to note that prices can vary significantly depending on the specific diagnosis time and labor rates at auto repair shops, so it's advisable to contact local shops for more accurate pricing information.
Need more information about the P0708 Saturn code?
Need more information on how to fix the P0708 Saturn code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0708 Saturn code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0708 Saturn Code
No Frequently Asked Questions about P0708 Saturn Code found.
Discuss the causes and fixes for P0708 Saturn OBDII Code
Code P0708 Saturn comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.