Check engine light code P0022 means Intake Camshaft Position – Timing Over-Retarded (Bank 2). Find out how to fix it in this article!

2023年11月15日 · P0022 – Cam timing error; Suggestions to Fix Issue. Check for oil restriction to the phaser; Ensure cam sensors are good and terminals fit tightly; Replace cam phaser, particularly using OEM parts; Check oil pressure in gear, should be at least 30 psi hot in gear; Consider possibility of debris in front cam cap affecting oil flow; Final Fix

2025年2月17日 · Diagnostic fault code P0022 is indicative of overly-retarded or delayed timing on an engine’s bank 2, intake camshaft, in relation to the affected engine’s crankshaft. This particular fault code applies almost exclusively to engines featuring variable valve timing (VVT).

You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit. Notes: Dealer techs have advanced tools and the ability to follow detailed troubleshooting steps, including the ability to test components using a scan tool.

2024年2月22日 · If you are experiencing P0022 code, it’s important to address the issue promptly to avoid any further damage to your engine. Here is a step-by-step guide to help you fix the over-retarded timing challenges in your engine.

2025年2月7日 · Code P0022 is a diagnostic trouble code (DTC) that indicates an issue with the variable valve timing (VVT) system in your vehicle. Specifically, it means the Engine Control Module (ECM) has detected that the intake camshaft …

How to Fix the P0022 Code. Resolving the P0022 code depends on the root cause. Here are common fixes: Change the Engine Oil: Replace old or dirty oil with fresh oil of the manufacturer’s recommended grade. Change the oil filter as well. Replace the VVT Solenoid: If the solenoid is faulty or clogged, replace it with a new one.

2022年2月7日 · Diagnostic trouble code (DTC) P022 code stands for “Intake “A” Camshaft Position – Timing Over-Retarded (Bank 2).” The code is logged once the PCM perceives an over-retarded or over delayed timing condition in Bank 2 of the intake camshaft.

2024年12月18日 · Diagnosing a P0022 code involves several steps to pinpoint the underlying issue effectively. Follow these steps: Scan for Codes: Use an OBD-II scanner to confirm that P0022 is present and check for any related codes. Ensure that the oil level is adequate. Check for contaminants or incorrect oil viscosity.

A P0022 code is caused by an ECM (Engine Control Module) receiving a signal that the intake camshaft timing for bank 2 is over-retarded. This means that the engine is not firing at the correct time, resulting in a lack of power and/or fuel economy.