|Code||Fault Location||Probable Cause|
|P2190|| System too rich at idle, bank 2 / Adaptive heated oxygen sensor (H02S) control, bank 2 - signal low / - implausible signal |
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|Fuel pressure, injectors, air intake restricted / Wiring, short to ground, H025, ECM / Wiring, short to positive, short to ground, H02S, ECM|
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