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Gm Ev1 C1237 Engine Trouble Code

When the check engine light comes Gm Ev1 C1237 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.

Gm Ev1 C1237 Code Meaning :

C
OBD-II Diagnostic Chassis (C) Trouble Code For Engine
1
Fuel And Air Metering
2
Engine Oil Temperature Sensor Malfunction
3
Cylinder 10 Contribution/balance Fault
7
Exhaust Gas Recirculation Sensor B Circuit High
Gm Ev1 Engine

When you check Gm Ev1 car engine light came on code C1237 the reason should be ABS light ON. However manufacturer may have a different definition for the C1237 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.

C1237 OBD-II Diagnostic Chassis (C) Trouble Code Description

C1237 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For C1237 Code

The reason of C1237 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

C1237 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.

C1236 Previous Engine Trouble Code For Gm Ev1 Next Engine Trouble Code For Gm Ev1 C1238

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