Register and join the largest automotive community online!
Google  
Web AF
Please Register or Login to access: DriverSide DriverSide Home | Service & Repair | Car Prices | Parts & Accessories | Reviews & Advice | My Garage

1991 3.0 Ranger DTCS


Google  
Web AF

Dark_StRanger
07-09-2008, 06:04 PM
I pulled some codes at work today with the scan tool

and i got


KOEO
#63 Throttle Position Signal FIPL Too Low
#96 Fuel Circuit Open - Battery To ECA

KOER

Code10 Snap Throttle



Kinda Stinks, AllData doesnt give any info about them



anyhelp?

rhandwor
07-10-2008, 09:33 AM
At work today monitor the signals from the Throttle position sensor. Also monitor the other sensor if you can. Alldata should tell you how to check out the sensors for each code. Try fixing the first code then delete codes and recheck.
Usually the t-p sensor will have erratic signals and the engine speed will go up and down.

Dark_StRanger
07-10-2008, 12:44 PM
Haha I didnt even think of that:banghead: I just replaced the TPS. Now for the fuel pump issue, i just had to replace it this past saturday. If that could have anything to do with it i dont know but ill scan and check again...


thanks for the help

rhandwor
07-10-2008, 12:57 PM
Check the fuel pump relay and the eec relay grounds and that they are working properly.

Add your comment to this topic!


Google  
Web AF