P0025: Exhaust (B) Camshaft Position Timing Over-Retarded (Bank 2) Trouble Code: Diagnose Cause Fix

Описание: P0025: Exhaust (B) Camshaft Position Timing Over-Retarded (Bank 2)
| Trouble Code: Diagnose Symptom Cause Explain Fix

P0025 Code Explained: Exhaust 'B' Camshaft Timing Retarded (Bank 2)

In this video, we break down the P0025 diagnostic trouble code (DTC), which indicates that the exhaust camshaft on Bank 2 is too far retarded—meaning it’s not advancing as it should according to the engine control module (ECM). This is often tied to a fault in the Variable Valve Timing (VVT) system, which manages valve timing for optimal performance and efficiency.

Common causes of P0025 include a faulty VVT solenoid, dirty or low engine oil, sludge buildup, camshaft phaser issues, or wiring problems. Symptoms may include rough idle, poor engine performance, reduced fuel economy, increased emissions, and the check engine light turning on.

In this video, we guide you through how to check the condition and level of your engine oil, inspect the VVT solenoid and wiring, and diagnose timing issues that could be affecting camshaft operation.

Keywords:
P0025, camshaft timing retarded, exhaust cam Bank 2, VVT solenoid problem, camshaft phaser, timing control fault, engine rough idle, check engine light, poor fuel efficiency, cam sensor issue, P0025 fix, valve timing error, engine hesitation, timing diagnostics

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This video is for informational purposes only and should not replace professional automotive advice or service. Always consult a qualified mechanic before performing any vehicle repairs. We are not responsible for any damage or injury resulting from the use of this information.