DTC CODES

PCode Code Brand Description
P0537 P0537 PSA Sensor temperature evaporating air conditioning - low sign
P0538 P0538 PSA Sensor temperature evaporating air conditioning - high sign
P0539 P0539 PSA Sensor temperature evaporating air conditioning - intermittent interruption
P0540 P0540 PSA Heater angers admission A - defective circuit
P0541 P0541 PSA Heater angers admission A - low sign
P0542 P0542 PSA Heater angers admission A - high sign
P0543 P0543 PSA Heater angers admission A - open circuit
P0544 P0544 PSA Sensor temperature recirculation gases escapes (block 1) - defective circuit
P0545 P0545 PSA Sensor temperature recirculation gases escapes (block 1) - low sign
P0546 P0546 PSA Sensor temperature recirculation gases escapes (block 1) - high sign