P2629 Mercedes Benz E 63 AMG Sedan (212.077) V8­6.3L (156.985)

********************************************************************P2629
G3/3 (Left O2 sensor, before TWC [KAT]) : Open circuit (P2629)
Possible cause:
­ G3/3 (Left O2 sensor, before TWC [KAT])
Affected functions:
­
­
Engine diagnosis
Exhaust system
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­
Test 1: Check component G3/3 (Left O2 sensor, before TWC [KAT]).
1. Check component G3/3 (Left O2 sensor, before TWC [KAT]).
Warning!Communication with ECU required.
G3/4 (Right O2 sensor, before TWC [KAT]) : Voltage is too high. (P2237)
G3/4 (Right O2 sensor, before TWC [KAT]) : Voltage is too high. (P2237)
Possible cause:
­ G3/4 (Right O2 sensor, before TWC [KAT])
Affected functions:
­
­
Engine diagnosis
Exhaust system
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­
Test 1: Check component G3/4 (Right O2 sensor, before TWC [KAT]).
1. Check component G3/4 (Right O2 sensor, before TWC [KAT]).
Warning!Communication with ECU required.
G3/4 (Right O2 sensor, before TWC [KAT]) : Open circuit (P2237)
G3/4 (Right O2 sensor, before TWC [KAT]) : Open circuit (P2237)
Possible cause:
­ G3/4 (Right O2 sensor, before TWC [KAT])
Affected functions:
­
­
Engine diagnosis
Exhaust system
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­
10.52SS
Page 1752010 Mercedes Benz E 63 AMG Sedan (212.077) V8­6.3L (156.985)
Copyright ? 2013, ALLDATA
10.52SS
Test 1: Check component G3/4 (Right O2 sensor, before TWC [KAT]).
1. Check component G3/4 (Right O2 sensor, before TWC [KAT]).
Warning!Communication with ECU required.
G3/4 (Right O2 sensor, before TWC [KAT]) : Signal voltage is implausible. (P2237)
G3/4 (Right O2 sensor, before TWC [KAT]) : Signal voltage is implausible. (P2237)
Possible cause:
­ G3/4 (Right O2 sensor, before TWC [KAT])
Affected functions:
­
­
Engine diagnosis
Exhaust system
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­
Test 1: Check component G3/4 (Right O2 sensor, before TWC [KAT]).
1. Check component G3/4 (Right O2 sensor, before TWC [KAT]).
Warning!Communication with ECU required.
G3/3 (Left O2 sensor, before TWC [KAT]) : Voltage is too high. (P2240)
G3/3 (Left O2 sensor, before TWC [KAT]) : Voltage is too high. (P2240)
Possible cause:
­ G3/3 (Left O2 sensor, before TWC [KAT])
Affected functions:
­
­
Engine diagnosis
Exhaust system
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­
Test 1: Check component G3/3 (Left O2 sensor, before TWC [KAT]).
1. Check component G3/3 (Left O2 sensor, before TWC [KAT]).
Warning!Communication with ECU required.
G3/3 (Left O2 sensor, before TWC [KAT]) : Open circuit (P2240)
G3/3 (Left O2 sensor, before TWC [KAT]) : Open circuit (P2240)
Possible cause:
­ G3/3 (Left O2 sensor, before TWC [KAT])
Affected functions:
­
­
Engine diagnosis
Exhaust system
Page 1762010 Mercedes Benz E 63 AMG Sedan (212.077) V8­6.3L (156.985)
Copyright ? 2013, ALLDATA
10.52SS
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­
Test 1: Check component G3/3 (Left O2 sensor, before TWC [KAT]).
1. Check component G3/3 (Left O2 sensor, before TWC [KAT]).
Warning!Communication with ECU required.
G3/3 (Left O2 sensor, before TWC [KAT]) : Signal voltage is implausible. (P2240)
G3/3 (Left O2 sensor, before TWC [KAT]) : Signal voltage is implausible. (P2240)
Possible cause:
­ G3/3 (Left O2 sensor, before TWC [KAT])
Affected functions:
­
­
Engine diagnosis
Exhaust system
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­
Test 1: Check component G3/3 (Left O2 sensor, before TWC [KAT]).
1. Check component G3/3 (Left O2 sensor, before TWC [KAT]).
Warning!Communication with ECU required.