P0736 Volkswagen Code - Incorrect Reverse Ratio
Quick Answer
The P0736 diagnostic trouble code (DTC) for Volkswagen vehicles indicates that there is an incorrect reverse gear ratio detected by the transmission control module (TCM). Common causes include Worn or damaged transmission gears, Faulty transmission solenoids, Malfunctioning transmission sensors. 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
- P0736 Volkswagen indicates Incorrect Reverse Ratio.
- Common causes
- Common causes include Worn or damaged transmission gears, Faulty transmission solenoids, Malfunctioning transmission sensors.
- 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.
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Code P0736 Volkswagen Description
The P0736 diagnostic trouble code (DTC) for Volkswagen vehicles indicates that there is an incorrect reverse gear ratio detected by the transmission control module (TCM). This essentially means that the transmission is not shifting into reverse properly, which can lead to a variety of performance issues and potential long-term damage if not addressed promptly.
Common Causes of P0736 Volkswagen
- Worn or damaged transmission gears
- Faulty transmission solenoids
- Malfunctioning transmission sensors
- Issues with the transmission control module (TCM)
- Low transmission fluid levels or dirty transmission fluid
Symptoms of P0736 Volkswagen
- Hesitation or jerking when shifting into reverse
- Vehicle not moving in reverse when the gear is engaged
- Delayed engagement when shifting into reverse
- Transmission slipping or shifting erratically
- Illumination of the Check Engine Light
How to Fix P0736 Volkswagen
- Perform a diagnostic scan to retrieve the specific fault codes and determine the exact cause of the incorrect reverse gear ratio.
- Inspect the transmission gears, solenoids, and sensors for any signs of wear or damage.
- Check the transmission fluid level and condition, topping off or replacing it if necessary.
- Test the TCM for any faults or errors, reprogramming or replacing it as needed.
- Clear the fault codes and perform a test drive to ensure that the reverse gear ratio is functioning properly.
Cost to Fix P0736 Volkswagen
The typical repair costs for addressing the P0736 code can vary depending on the specific cause of the issue. On average, the cost of parts and labor for this repair can range from $200 to $800. However, it is important to note that diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It is recommended to contact local repair shops for a more accurate estimate based on your specific circumstances.
Tech Notes for P0736 Volkswagen
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