P089C Opel Antara OBD Code

OBD/2 P089C error code description and symptoms.

Catalytic converters must be warm before they can work properly. On a cold start the PCM provides a rich mixture to keep the cold engine running.
All that extra fuel goes into the catalytic converter. But the exhaust isn't very hot, because, ah, the engine is pretty cold. GM has employed several strategies to fire up the catalytic converter quicker and reduce cold start emissions. One way is to use a secondary air pump that pumps outside air directly into the catalytic converter.

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.

P089C Opel Antara Error Code Repair Process :

If your autolamp delay decrease circuit failure 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 P089C and engine control unit are in charge of monitoring a bunch of different autolamp delay decrease circuit failure, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Opel Antara P089C OBD2 Code

A common cause of code P089C is the failure of Autolamp Delay Decrease Circuit Failure, but there are several other possible causes as well, such as ;

Dirty Oil
Failures of clutch motion/travel sensors.
EVAP system hose leaking
Faulty Air Flow Meter

P089C is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

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

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P089C Opel Antara OBD Code

P089C Opel Antara Error Code Repair Process :

Common Causes of Opel Antara P089C OBD2 Code

P089C code for other Opel cars