P013D

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P013D
Diagnosis information - DME (DFI)
Oxygen sensor behind cat. conv., bank 2
NOTE: The switching times (rich/lean) of the oxygen sensor (dynamic response) are tested during and after the overrun phases.
Diagnostic conditions
- Engine at operating temperature
- Steady driving
- Several overrun phases (min. 5)
Possible fault causes
- Misfires on this or the opposite bank
- Oxygen sensor faulty