P1235 Diagnostic Trouble Code Discussion for September 2007
High Pressure Fuel Pump Circuit Malfunction
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P1235
| Help Request | Posted | |
| 2004 Ford Focus SE 2.3L Surge VIN: 1FAFP34Z04 P1235: Fuel Pump Driver Circuit Out Of Range - In PCM. ... vehicle modules using a Genysis scanner. Inspected datastream & found long term fuel trim around -12% with short term around 0%. Checked freeze frame data & found code P1235 set @ 22mph, light throttle, operating tem... |
September 04, 2007 | |
| 2004 Ford Taurus SES 3.0L No Start VIN: 1FAFP55U64 P1235: fuel pump driver module out of range. ... car is a no start. It has spark,no fuel pressure.The FPDM has power output to fuel pump and back up to the FPDM so when I ground the pump at the FPDM the car starts and runs until I remove the ground.I am getting a 75% command on the scan tool which means ... |
September 23, 2007 |
