DTC CODES

PCode Code Brand Description
P0474 P0474 PSA Sensor pressure gases leakage - intermittent interruption
P0475 P0475 PSA Regulatory valve pressure gases leakage - defective circuit
P0476 P0476 PSA Regulatory valve pressure gases leakage - status, functioning
P0477 P0477 PSA Regulatory valve pressure gases leakage - low sign
P0478 P0478 PSA Regulatory valve pressure gases leakage - high sign
P0479 P0479 PSA Regulatory valve pressure gases leakage - intermittent interruption
P0480 P0480 PSA Motive refrigerating fan 1 - defective circuit
P0481 P0481 PSA Motive refrigerating fan 2 - defective circuit
P0482 P0482 PSA Motive refrigerating fan 3 - defective circuit
P0483 P0483 PSA Motive refrigerating fan, it proves plausibility - defectively