P13B2
Exhaust Camshaft Sensor Synchronization Malfunction
P13B2 is an OBD-II diagnostic trouble code meaning: Exhaust Camshaft Sensor Synchronization Malfunction. Common causes: camshaft position sensor malfunction, damage to timing gear. Estimated repair cost: $17–56.
Symptoms
- Loss of engine power
- Increased fuel consumption
- Rough engine idling
- Difficulty starting the engine
- The Check Engine light comes on
Causes
- Camshaft position sensor malfunction
- Damage to timing gear
- Problems with sensor wiring or connectors
- Engine control module (ECU) malfunction
- Mechanical damage to the timing chain or timing belt
How to Fix
- Check the condition of the camshaft position sensor
- Inspect the timing gear for damage
- Check the integrity of the sensor wiring and connectors
- Test the operation of the engine control module
- Check the condition of the timing chain or belt
Related codes
FAQ
What does the P13B2 code mean?
P13B2 is an OBD-II diagnostic trouble code that indicates: Exhaust Camshaft Sensor Synchronization Malfunction
What causes a P13B2 error code?
The most common causes of P13B2 include: Camshaft position sensor malfunction; Damage to timing gear; Problems with sensor wiring or connectors; Engine control module (ECU) malfunction.
How do I fix a P13B2 diagnostic trouble code?
To fix P13B2: Check the condition of the camshaft position sensor. Inspect the timing gear for damage. Check the integrity of the sensor wiring and connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P13B2?
Limited driving only, diagnose soon
How much does it cost to fix P13B2?
The estimated repair cost for P13B2 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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