Manufacturer Code Charts: 2189

The idle speed is too high during catalytic converter warm-up. (P0507)


Possible cause:

- Inspect the intake system of the engine for leaks.
Affected functions:

- Engine output

-------------------------------------------------

Test 1: Inspect the intake system of the engine for leaks.

1. Inspect the intake system of the engine for leaks.
Possible cause of fault

- Unmetered air
Possible remedy

- Check entire air intake system for unmetered air.
End of test