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Pontiac Sunbird P0170 Engine Error Code

When you check Pontiac Sunbird car engine light came on code P0170 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Pontiac manufacturer may have a different definition for the P0170 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0170 Pontiac Sunbird Code Clear

Do you have fresh, clean fuel in the tank? If it's empty, fill it up and go! If it's full, check P0170 Pontiac Sunbird that the fuel shut-off valve is open and that it is clean. Stale fuel, dirt and debris are the most common cause of outdoor power equipment not starting properly. If you store equipment with untreated gas in the tank, it can lead to engine damage.

P0170 Code Reason

Pontiac Sunbird P0170 OBD-II Diagnostic Powertrain (P) Trouble Code Description

Pontiac Sunbird car P0170 OBD-II Trouble Code With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture ratio can be brought closely to the theoretical mixture ratio based on the mixture ratio feedback signal from the heated oxyge

Reason For Pontiac Sunbird P0170 Code

The reason of Pontiac Sunbird P0170 OBD-II Engine Error Code is P0170 Fuel Trim Malfunction Bank 1.

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P0170 Pontiac Sunbird code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.

Pontiac Sunbird P0170 Possible Solution :

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