P0016
Crankshaft/Camshaft Position Sensor Correlation Bank 1
Engine MechanicalCRITICAL
Описание
Crankshaft Position Sensor (CMP) Bank-1 (G40) / Camshaft Position Sensor Bank-1 (G28), incorrect correlation
Частые симптомы
- Engine won't start
- Misfires on multiple cylinders
- Check Engine Light flashing
- Poor engine performance
- Possible backfiring
Возможные причины
- Timing chain/belt jumped teeth
- Failed crankshaft position sensor
- Failed camshaft position sensor
- Wiring issues between sensors
- Mechanical timing component failure
Диагностика
- 1. Check live data for crankshaft/camshaft correlation
- 2. Perform physical timing verification
- 3. Test both position sensors
- 4. Check wiring between sensors and ECU
- 5. Inspect timing chain/belt tension
Решения по ремонту
- Correct timing alignment (chain/belt)
- Replace faulty crankshaft position sensor
- Replace faulty camshaft position sensor
- Repair damaged wiring harness
- Replace worn timing components
Профилактика
- Follow timing component replacement intervals
- Address unusual engine noises promptly
- Use OEM or high-quality replacement sensors