Question about 1998 Ford Ranger SuperCab
It will turn over but still not start comes up with code po232 fuel pump secadary to high does anyone know what this means? Also has a code of p0102 maf/vaf cercuit low impute
Diagnostic Trouble Code (DTC) P0232 indicates that the powertrain control module (PCM) detected the FPM circuit voltage was high when the fuel pump was commanded off. The FPM circuit is wired to a pull-up voltage inside the PCM. The FPM circuit will go high if, with the key on and the fuel pump commanded off, the FPM/FP PWR circuit loses its path to ground through the fuel pump. The FPM circuit will also be high if the FPM/FP PWR circuit is shorted to power.
Inertia fuel shutoff (IFS) switch not reset or electrically open.
Open circuit between the fuel pump and FPM circuit connection to the FP PWR circuit.
Poor fuel pump ground.
Fuel pump electrically open.
Diagnostic Trouble Code (DTC) P0102 indicates the MAF sensor signal went below 0.39 volt (refer to Voltage to Mass Air Flow Conversion Table at beginning of this Pinpoint Test) sometime during normal engine operation (Continuous) or during Key On Engine Running (KOER) Self-Test.
Did you have the MAF unplugged?
Posted on Feb 18, 2009
Check the inertia switch. It is below the glove box. Try pushing it and see if it starts. Also try holding it down and have someone turn the key.
Posted on Apr 14, 2009
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 10, 2013 | Cars & Trucks
Mar 26, 2012 | 1990 Ford Ranger SuperCab
Sep 04, 2011 | 1999 Ford Mustang Cobra
Aug 27, 2010 | 2000 Ford Focus
Feb 24, 2009 | 2005 Ford Ranger
620 people viewed this question
Usually answered in minutes!