C0822 Alfa Romeo 155 OBD Code

OBD/2 C0822 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 C0822. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for C0822

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code C0822, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code C0822 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

C0822 Alfa Romeo 155 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C0822 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 aux a/c blower speed 2 circuit short to ground 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 aux a/c blower speed 2 circuit short to ground.

Common Causes of Alfa Romeo 155 C0822 OBD2 Code

A common cause of code C0822 is the failure of Aux A/C Blower Speed 2 Circuit Short to Ground, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Camshaft Position Sensor harness is open or shorted
Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
Faulty Crankshaft Position Sensor (POS)

C0822 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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C0822 Alfa Romeo 155 OBD Code

C0822 Alfa Romeo 155 Error Code Repair Process :

Common Causes of Alfa Romeo 155 C0822 OBD2 Code

C0822 code for other Alfa cars