0430

Heating of component G3/5 (Left O2 sensor, after TWC [KAT]) : Short circuit to ground (P0057)


Possible cause:

- G3/5 (Left O2 sensor, after TWC [KAT])
Affected functions:

- Engine diagnosis
- Exhaust system

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

Test 1: Check component G3/5 (Left O2 sensor, after TWC [KAT]).

1. Check component G3/5 (Left O2 sensor, after TWC [KAT]).
Warning!Communication with ECU required.