20 Failure Mode Diagnosis Light Pattern Diagnosis Code Main relay B 416 Boost pressure sensor C 32 Abnormally high boost pressure C A: 42 B: 32 Abnormally low boost pressure C 65 Overrun1 (Software) C — Overrun2 (Hardware) C 543 Abnormal output by accelerator sensor1 A 24 Abnormal output by accelerator sensor2 A 24 Abnormal watch dog timer A 35 Charge circuit failure A 35