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Riley 1.5-litre U1042 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.

Riley 1.5-litre U1042 Code Meaning :

U
OBD-II Diagnostic Network (U) Trouble Code For Engine
1
Fuel And Air Metering
0
Injector Circuit Malfunction - Cylinders
4
Cylinder 10 Contribution/balance Fault
2
Exhaust Gas Recirculation Sensor B Circuit High
Riley 1.5-litre Engine

When you check Riley 1.5-litre car engine light came on code U1042 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the U1042 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U1042 OBD-II Diagnostic Network (U) Trouble Code Description

U1042 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U1042 Code

The reason of U1042 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

U1042 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.

U1041 Previous Engine Trouble Code For Riley 1.5-litre Next Engine Trouble Code For Riley 1.5-litre U1043

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