B0038 Fiat 10 Hp OBD Code

OBD/2 B0038 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) B0038 DTC is a check of the VCT unit.

As the engine heats up and combustion becomes easier and more complete, the PCM will command the idling control valve to increase the amount of air entering the engine to suit the changing conditions. However, when the load on the engine changes, say, when some electrical consumers or other systems are either turned on or off, the PCM adapts the signal voltage to the idle control valve to ensure that the idling speed remains stable, and at the RPM specified by the manufacturer.

B0038 Fiat 10 Hp Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine B0038 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 o2 sensor circuit no activity detected (bank 1 sensor 2) 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 o2 sensor circuit no activity detected (bank 1 sensor 2).

Common Causes of Fiat 10 Hp B0038 OBD2 Code

A common cause of code B0038 is the failure of O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2), but there are several other possible causes as well, such as ;

Camshaft advance mechanism binding (VCT unit)
EVAP canister or fuel tank leaks
Fuel filler cap remains open or fails to close
Variable Camshaft Timing solenoid stuck open

B0038 is a kind of Body Trouble Code

Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

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

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B0038 Fiat 10 Hp OBD Code

B0038 Fiat 10 Hp Error Code Repair Process :

Common Causes of Fiat 10 Hp B0038 OBD2 Code

B0038 code for other Fiat cars