Pontiac Grand Safari P1004 Engine Trouble Code

When your car's 'Pontiac Grand Safari P1004 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

Pontiac Grand Safari P1004 Code Meaning :

When you check Pontiac Grand Safari car engine light came on code P1004 the reason should be . However manufacturer may have a different definition for the P1004 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1004 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1004 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P1004 Code

The reason of P1004 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

P1004 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

P1003 Previous Engine Trouble Code For Pontiac Grand Safari

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