C1908 OBD Code

OBD/2 C1908 error code description and symptoms.

Fuel Rail Pressure Sensor in Range But Low The comprehensive component monitor (CCM) monitors the FRP pressure for acceptable fuel pressure. The test fails when the fuel pressure falls below a calibrated value. Low fuel pressure Damaged FRP sensor Excessive resistance in circuit Low or no fuel A FRP PID value below 551 kpa (80 psi) indicates a failure Low or no fuel A FRP PID value greater than 896 kpa (130 psi) indicates a failure.

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.

C1908 Error Code Repair Process :

If your c1908 ride control lr shock actuator circuit short to ground check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system C1908 and engine control unit are in charge of monitoring a bunch of different c1908 ride control lr shock actuator circuit short to ground, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of C1908 OBD2 Code

A common cause of code C1908 is the failure of C1908 Ride Control LR Shock Actuator Circuit Short To Ground, but there are several other possible causes as well, such as ;

Erratic camshaft position due to low oil pressure
EVAP system hose leaking
Improper ignition timing
Ignition coils harness is open or shorted

C1908 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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C1908 OBD Code

C1908 Error Code Repair Process :

Common Causes of C1908 OBD2 Code

C1908 code for other cars