U20E7 Engine Trouble Code
Theoretically you can drive for a few weeks or even months with a broken MAF sensor.
You will notice a decrease in gas mileage and over time the car will eventually
start stalling a lot. At a shop, the replacement cost is between $200-$300 depending on the car,
but that's usually the cost of parts because the labor is relatively simple.
U20E7 Code Meaning :
|OBD-II Diagnostic Network (U) Trouble Code For Engine
||Fuel And Air Metering (Injector Circuit Malfunctions Only)
||Injector Circuit Malfunction - Cylinders
||Cylinder 10 Contribution/balance Fault
||Exhaust Gas Recirculation Sensor B Circuit High
When you check car engine light came on code U20E7 the reason should be .
However manufacturer may have a different definition for the U20E7 OBD-II Diagnostic Network (U) Trouble Code.
So you should chech it on our car models.
U20E7 OBD-II Diagnostic Network (U) Trouble Code Description
U20E7 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.
Reason For U20E7 Code
The reason of U20E7 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.
U20E7 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.
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