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Mercedes E 320 P12A8 Engine Trouble Code

When the check engine light comes Mercedes E 320 P12A8 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.

Mercedes E 320 P12A8 Code Meaning :

P
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
1
Fuel And Air Metering
2
Engine Oil Temperature Sensor Malfunction
a
Cylinder 10 Contribution/balance Fault
8
Exhaust Gas Recirculation Sensor B Circuit High
Mercedes E 320 Engine

When you check Mercedes E 320 car engine light came on code P12A8 the reason should be . However manufacturer may have a different definition for the P12A8 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P12A8 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P12A8 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P12A8 Code

The reason of P12A8 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P12A8 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.

P12A7 Previous Engine Trouble Code For Mercedes E 320 Next Engine Trouble Code For Mercedes E 320 P12A9

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