Oldsmobile F-85 C3004 Engine Trouble Code
When your car's 'Oldsmobile F-85 C3004 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.
Oldsmobile F-85 C3004 Code Meaning :
OBD-II Diagnostic Chassis (C) Trouble Code For Engine
Ignition System Or Misfire
Injector Circuit Malfunction - Cylinders
Crankshaft Position Sensor A Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

When you check Oldsmobile F-85 car engine light came on code C3004 the reason should be . However manufacturer may have a different definition for the C3004 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.
C3004 OBD-II Diagnostic Chassis (C) Trouble Code Description
C3004 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For C3004 Code
The reason of C3004 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.C3004 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.
C3003 Previous Engine Trouble Code For Oldsmobile F-85 | Next Engine Trouble Code For Oldsmobile F-85 C3005 |