P2179
1 Answer
ScreenName13 answered 5 years ago
System too lean, bank 2 off idle. Causes: Faulty air/fuel ratio sensor/oxygen sensor (AFR/O2) Faulty mass airflow sensor (MAF) Rarely - faulty Powertrain Control Module (PCM
ScreenName13 answered 5 years ago
System too lean, bank 2 off idle. Causes: Faulty air/fuel ratio sensor/oxygen sensor (AFR/O2) Faulty mass airflow sensor (MAF) Rarely - faulty Powertrain Control Module (PCM
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