hello all. subject motor in audm hilux shows code 33 flashed out on cel when Tc and E1 shorted. motor is over fuelling, symptoms include backfire on overrun and poor economy. tested air intake temp & ecu coolant temp sensors and air flow meter all to be in spec.
anyone any idea what code 33 means or what to check next?
cheers
Alex
anyone any idea what code 33 means or what to check next?
cheers
Alex