C2145 Fiat Croma OBD Code

OBD/2 C2145 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) C2145 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.

C2145 Fiat Croma Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C2145 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 pedal correlation pds1 and hpds 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 pedal correlation pds1 and hpds.

Common Causes of Fiat Croma C2145 OBD2 Code

A common cause of code C2145 is the failure of Pedal Correlation PDS1 and HPDS, but there are several other possible causes as well, such as ;

Camshaft advance mechanism binding (VCT unit)
Clogged or faulty fuel injector (s)
Fuel injector leaks
Lack of fuel

C2145 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

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

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C2145 Fiat Croma OBD Code

C2145 Fiat Croma Error Code Repair Process :

Common Causes of Fiat Croma C2145 OBD2 Code

C2145 code for other Fiat cars