P04DB Zedel 25 OBD Code

OBD/2 P04DB error code description and symptoms.

Variable Cam Timing Over-advanced (Bank 1) The comprehensive component monitor (CCM) monitors the VCT position for an over-advanced camshaft timing.
The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position. Cam timing improperly set No oil flow to the VCT piston chamber Low oil pressure VCT solenoid valve stuck closed Camshaft advance mechanism binding (VCT unit) P04DB DTC is a check of the VCT unit.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

P04DB Zedel 25 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P04DB light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If electrodrive fan 2 operational failure (passenger side) so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the electrodrive fan 2 operational failure (passenger side).

Difficulty Level (Expert)

Repair Time (35 Min.)

Cost Prediction : $ 30-110

Common Causes of Zedel 25 P04DB OBD2 Code

A common cause of code P04DB is the failure of Electrodrive Fan 2 Operational Failure (Passenger Side), but there are several other possible causes as well, such as ;

• Camshaft advance mechanism binding (VCT unit)
• Faulty Mass Air Flow (MAF) sensor
• Damaged camshaft position (CMP) sensor
• Fuel injectors harness is open or shorted

P04DB is a kind of Powertrain Trouble Code Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

P04DB code for other Zedel cars

You can view according P04DB DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P04DB Zedel 14

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

About Us | Contact | Privacy

Copyright 2017 © All rights reserved