DTC P064A Stored Due to Mislogic Detection – 2016 Mazda CX-9

2016 CX-9 – DTC P064A STORED DUE TO MISLOGIC DETECTION Be aware that DTC P064A does not illuminate the MIL or wrench light.   NOTE:  DO NOT replace the fuel pump or fuel pump control unit if there are no DTCs stored and only the MIL or wrench light are illuminated. NOTE:  Only when there are symptoms of surging … Read more