U1429
Received Engine Torque Signal Stuck
U1429 is an OBD-II diagnostic trouble code meaning: Received Engine Torque Signal Stuck. Common causes: malfunction of the crankshaft position sensor, problems with wiring or connectors. Estimated repair cost: $17–89.
Symptoms
- Deterioration in acceleration dynamics
- Incorrect gearbox operation
- Check Engine light comes on
- Decreased fuel efficiency
- Problems with the stabilization system
Causes
- Malfunction of the crankshaft position sensor
- Problems with wiring or connectors
- Camshaft position sensor malfunction
- Software failure in ECM
- Problems with the CAN bus
How to Fix
- Check error codes in ECM memory
- Check the condition of the crankshaft and camshaft position sensors
- Check the integrity of wiring and connectors
- Check the operation of the CAN bus
- If necessary, update or reflash the ECM software
Related codes
FAQ
What does the U1429 code mean?
U1429 is an OBD-II diagnostic trouble code that indicates: Received Engine Torque Signal Stuck
What causes a U1429 error code?
The most common causes of U1429 include: Malfunction of the crankshaft position sensor; Problems with wiring or connectors; Camshaft position sensor malfunction; Software failure in ECM.
How do I fix a U1429 diagnostic trouble code?
To fix U1429: Check error codes in ECM memory. Check the condition of the crankshaft and camshaft position sensors. Check the integrity of wiring and connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U1429?
Yes, but get it checked soon
How much does it cost to fix U1429?
The estimated repair cost for U1429 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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