Audi Quattro C3957 Engine Trouble Code

When the check engine light comes Audi Quattro C3957 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.

Audi Quattro C3957 Code Meaning :

When you check Audi Quattro car engine light came on code C3957 the reason should be . However manufacturer may have a different definition for the C3957 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.

C3957 OBD-II Diagnostic Chassis (C) Trouble Code Description

C3957 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For C3957 Code

The reason of C3957 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

C3957 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.

C3956 Previous Engine Trouble Code For Audi Quattro

Next Engine Trouble Code For Audi Quattro C3958