C1662 Daewoo Tacuma OBD Code

OBD/2 C1662 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) C1662 DTC is a check of the VCT unit.

On some transmissions, such as automated manual transmissions or automatic transmissions with manual mode, the GSP switch lets the TCM know whether or not the driver has selected automatic or manual function. On manual transmissions, the GSP switch informs the TCM which gear the driver is selecting, and may function as a neutral safety switch, depending on system design. The TCM also uses the gate select position switch to monitor transmission operation. For example, if the driver selects manual mode and selects 3rd gear on an automatic transmission, the TCM may monitor speed sensors to detect clutch and brake slippage.

C1662 Daewoo Tacuma Error Code Repair Process :

If your engine coolant temperature circuit intermittent 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 C1662 and engine control unit are in charge of monitoring a bunch of different engine coolant temperature circuit intermittent, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Daewoo Tacuma C1662 OBD2 Code

A common cause of code C1662 is the failure of Engine Coolant Temperature Circuit Intermittent, but there are several other possible causes as well, such as ;

Camshaft advance mechanism binding (VCT unit)
Faulty Fuel injector
EVAP canister or fuel tank leaks
Fuel injectors harness is open or shorted

C1662 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.

About Us | Contact | Privacy

C1662 Daewoo Tacuma OBD Code

C1662 Daewoo Tacuma Error Code Repair Process :

Common Causes of Daewoo Tacuma C1662 OBD2 Code

C1662 code for other Daewoo cars