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Prev Professional Automotive Repair Technical Discussions for August 27, 2010
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Open Help Requests for Ford
Help Request Answers
1994 Ford Ranger XLT 4.0L No Start VIN: 1FTCR15X3R
This one has got me stumped.I have checked fuel pressure when vehicle was brought in it had no pressure.Replaced fuel pump assembly has fuel pressure now but has no spark or injector pulse.This problem seems to happen when vehicle warms up if you let it sit a ...
1997 Ford E-350 Econoline 7.3L No Start VIN: 1FTJE34F9V
Need some help with this one. Vehicle was towed in, batteries dead from customer trying to get started. Charged batteries and pulled codes. Glow plug circuit failure. Found glow plug relay bad. Replaced relay and checked on time. (30 secs). vehicle started fin...
1998 Ford F-150 4.6L 4wd VIN: 1FTZ18W4WN
This is not a help request just need to know if anyone has any info i replaced 4wd motor on transfer case. When i took old one apart the encoder/position sensor siezed and broke tab off was just wondering if anyone knows where you can get just the sensor. Moto...
2001 Ford Escape XLT 2.0L turn signals and hazard lamps VIN: 1FMYU03191
This Escape came to me with the hazard module removed by the customer. plugged it back in and hazards wont cancel. I removed hazard switch with no change. I checked diagrams and only other possibility was gem module or defective hazard turn flasher module. rep...
2002 Ford Taurus LX 3.0L MIL Lamp on VIN: 1FAFP52U82
Customer brought vehicle with MIL illuminated & DTC P1504, Idle Air Control Circuit Fault, stored. No other symptoms were noted by the customer or the technician. Testing requires checking for power @ IAC, (Battery voltage recorded). Check resistance of IAC be... Trouble codes: P1504 (Idle Air Control Circuit Fault), P1477 (High Speed Fan Power Fault)
2002 Ford Ranger XLT 3.0L right rear brake VIN: 1FTYR10UX2
this truck will lock up the right rear wheel at the slightest touch of the brake pedal, it did it before we did any service. after the initial brake service it was ok for about a month than started locking up again, cant find any reason for this the customer g...
2003 Ford Expedition Eddie Bauer 5.4L Cuts out, MIL Lamp on VIN: 1FMFU18L03
this vehicle had a bad pcm so we ordered a new pcm from the dealer and flashed the new pcm. we also bought a new key from the dealer and programmed it.the vehicle will start fine, after about 5 mins the fuel pump will lose power. (from the computer).we will re... Trouble codes: B1602, B1602, P0231
2004 Ford F-350 Super Duty XLT 6.0L No Start, No Acceleration VIN: 1FTSX31P74
Truck will not accelerate most times,also no start every time after shutoff when condition occurs,will idle all day,has never stalled.All scanner readings ok (including app voltage) ok except engine load % reads 99.6%.Starts & accelerates normal if load % read... Trouble codes: P0299 (T/C Underboost), P2614, P2617
2004 Ford F-150 XL 4.6L Poor Idle Quality VIN: 1FTRX12W14
Vehicle has idle surge low idle almost feels like misfire only has code po506 , checked voltage from computer test says should have at least 10.5 volts only shows 3.7 volts from pcm ? tested wire from pcm to iac valve no open or shorts i do see a tsb for repro... Trouble codes: P0506
2005 Ford Ranger XL 3.0L Misfire, MIL Lamp on VIN: 1FTYR44U95
Have this ranger that flags a miss on # 6 cylinder cold. Check tsb for valve problem but exhaust valve has no resetion in head. Checked intake for vaccum leak none found. Checked injector. This vehicle seems to run ok but keeps flagging code. Any ideas Trouble codes: P0300 (P0306- Miss 6 cylinderf), P0306 (Miss 6 cylinderf)
2006 Ford F-250 Super Duty XL 6.0L Poor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1FTSW20PX6
I have a 2006 F-250 6.0L, Started with code P0273 cylinder 5 circuit low. Truck is running real rough and blowing black smoke and idles rough. Seems like it is pouring a lot of fuel in one or more of the cylinders. If I hold down the throttle or drive it real ... Trouble codes: P0273 (Cylinder 5 Injector Circuit Low Hard Code), P0276 (Cylinder 6 Injector Circuit Low Pending Code), P0279 (Cylinder 7 Injector Circuit Low Pending Code)
2008 Ford Crown Victoria Police Interceptor 4.6L blend door VIN: 2FAHP71V18
have a 08 crown vic blend door is not operating is there any shortcuts to r and r blend door motor without removing entire dash.
2002 Lincoln LS 3.9L Poor Idle Quality VIN: 1LNHM87A62
I have an 02 Lincoln LS 3.9 V8 with a repeat DTC P1507(Idle Underspeed Error).In other words the DTC is for a low idle speed concern.The technician before me replaced the IAC Valve(Factory Part,we work at a Ford Dealership)and shipped it.It came back less than... Trouble codes: P1507 (Idle Underspeed Error)
2004 Lincoln Navigator 5.4L Stalls in reverse VIN: 5LMFU28R74
Vehicle equiped with 4R100 trans. Came in for no movement. Gear train was shreaded. Rebuilt trans and found it stalls intermittently in reverse. Feels like the converter is locking up. Changed pump and valve body. Condition is still present. Manually grounding...

Fixes & Summaries for Ford
Fix/Summary Answers
2006 Ford Expedition Limited 5.4L MIL Lamp on VIN: 1FMFU17596
It has been over a week and we checked with the customer and he said that he has not had any problems. We hated to have to guess on this we would rather diagnose the problem and repair it but, since there are not any procedures we replaced the TPS did a BG thr... Trouble codes: P2106 (Throttle activator controll system), P2135 (Elec throttle controll).
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