Pontiac 6000 C3970 Engine Trouble Code
When your car's 'Pontiac 6000 C3970 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 6000 C3970 Code Meaning :
OBD-II Diagnostic Chassis (C) Trouble Code For Engine
Ignition System Or Misfire
Engine Oil Temperature Sensor Malfunction
Cylinder 10 Contribution/balance Fault
Reverse Input Circuit

When you check Pontiac 6000 car engine light came on code C3970 the reason should be . However manufacturer may have a different definition for the C3970 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.
C3970 OBD-II Diagnostic Chassis (C) Trouble Code Description
C3970 engine trouble code is about Reverse Input Circuit.Reason For C3970 Code
The reason of C3970 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.C3970 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.
C3969 Previous Engine Trouble Code For Pontiac 6000 | Next Engine Trouble Code For Pontiac 6000 C3971 |