Tag: P1644

Alfa Romeo P1644 TP Output Circuit

Description OBD-II Trouble Code Description for P1644 Alfa Romeo TP Output Circuit PSA OBD-II Trouble Code Description for P1644 Alfa Romeo Fuel pump speed control circuit malfunction VAG OBD-II Trouble Code Description for P1644 Alfa Romeo Please check DTC Memory of clutch ECU The OBD2 Code Information Be Applicable For Alfa Romeo: 2014 Alfa Romeo…

P1644 Acura TP Output Circuit

Description OBD-II Trouble Code Description for P1644 Acura TP Output Circuit PSA OBD-II Trouble Code Description for P1644 Acura Fuel pump speed control circuit malfunction VAG OBD-II Trouble Code Description for P1644 Acura Please check DTC Memory of clutch ECU The OBD2 Code Information Be Applicable For Acura: 2014 Acura RLX,2014 Acura MDX,2013 Acura SUV-X…

P1644 HONDA MOTFSA Motor Control Module Signal Malfunction

Possible causes – Poor connection at the AC motor control module – Open or short circuit condition – Failed AC Motor Control Module When is the obd code mean? No duty signals are input from the MCM for at least 5 seconds. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1644 HONDA…