The self-adaptation of the mixture formation for cylinders 4-6 is at the limit value. ( Between idle speed and part load ) (P01

The self-adaptation of the mixture formation for cylinders 4-6 is at the limit value. ( Between idle speed and part load ) (P0170)

Test 1: Check self-adaptation of mixture formation.

1. Check self-adaptation of mixture formation.
Warning!Communication with ECU required.