G3/6 (Right O2 sensor, after TWC [KAT]) : Short circuit to ground (P0137)

P0137
G3/6 (Right O2 sensor, after TWC [KAT]) : Short circuit to ground (P0137)
Possible cause:
­ G3/6 (Right O2 sensor, after TWC [KAT])
Affected functions:
­
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Engine diagnosis
Exhaust system
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Test 1: Check component G3/6 (Right O2 sensor, after TWC [KAT]).
1. Check component G3/6 (Right O2 sensor, after TWC [KAT]).
Warning!Communication with ECU required.