Challenger E9131: Faulty Fuel Injector Number 1

The system has detected a fault related to fuel injector number 1. This may affect engine performance and requires attention.

1. 1

   Fuel injector number 1

2. 2

   Wiring or connections to fuel injector number 1

3. 3

   Fuel system pressure

1. 1

   Inspect

   Inspect fuel injector number 1 for visible damage or wear.

2. 2

   Test

   Test fuel injector number 1 for proper operation using the recommended diagnostic procedure.

3. 3

   Replace

   If the fuel injector number 1 is found to be faulty, replace it with a compatible part.