TSB Document:

Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

Summary
Some vehicles may experience DTC P064A stored in the PCM memory. There is no drivability concern and a technician may find this DTC during diagnosis for another concern. P064A:00 - (Fuel Pump Control Module Error). [Detection Condition] The difference between the actual fuel pressure and the target fuel pressure is 10 kPa {0.10 kgf/cm2, 1.5 psi} or more, even though the fuel pressure feedback amount on the low pressure side remains high. [Diagnosis Support Note] ? This is a continuous monitor (other). ? The check engine light does not illuminate. ? FREEZE FRAME DATA is not available. ? Snapshot data is available. ? DTC is stored in the PCM memory. The DTC may be set by an inadequate detection logic. To eliminate this concern, the detection function of DTC P064A has been disabled.

Click a tab for more information.

Date Published
JUL 26, 2017
NHTSA TSB #
10120380
Find something helpful? Spread the word.

Become a Fan & Spread the Word