C2669 Citroen C3 Ii OBD Code

OBD/2 C2669 error code description and symptoms.

Vehicle Speed Sensor (VSS) Intermittent Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). This DTC is set the same way as C2669. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for C2669

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code C2669, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code C2669 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

C2669 Citroen C3 Ii Error Code Repair Process :

If your vehicle failed a C2669 test and the C2669 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses chime input request circuit short to battery a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look chime input request circuit short to battery: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression. Use your OBD Express DIY to look at the oxygen sensor outputs, coolant temperature, airflow, calculated engine load, and inlet air temperature.

Common Causes of Citroen C3 Ii C2669 OBD2 Code

A common cause of code C2669 is the failure of Chime Input Request Circuit Short To Battery, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty TCM or TCM programming
Intake Valve Timing Control Solenoid Valve circuit poor electrical connection
1Camshaft Position Sensor circuit poor electrical connection

C2669 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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C2669 Citroen C3 Ii OBD Code

C2669 Citroen C3 Ii Error Code Repair Process :

Common Causes of Citroen C3 Ii C2669 OBD2 Code

C2669 code for other Citroen cars