Error P0389 on FAW все модели

Symptoms

• Rough engine operation
• Misfires
• Problems starting the engine
• Increased fuel consumption
• Check Engine Light Illuminates

Causes

• Damage to the wiring or sensor connector
• Short to ground or open circuit
• Faulty crankshaft position sensor
• Problems with the engine control unit (ECU)
• Damage to the crankshaft toothed disc

How to Fix

1. Check the integrity of the sensor wiring and connectors
2. Test the resistance and output of the sensor
3. Check the condition of the crankshaft toothed disc
4. Replace the faulty sensor if necessary
5. Reflash or replace the ECU as a last resort

FAQ

Error P0389 on other vehicles