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Prev Professional Automotive Repair Technical Discussions for March 23, 2015
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Open Help Requests for Ford
Help Request Answers
1997 Ford Mustang GT 4.6L Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FALP42X4V
We got this car in for a coolant leak. Found intake crack on drivers side at thermostat. Talked with customer and gave options on replacing with OEM intake or the ford racing PI intake. Customer choose the ford racing upgrade. We changed all parts that needed ...
2005 Ford Expedition Eddie Bauer 5.4L Misfire VIN: 1FMFU175X5
After repair vehicle still had misfire on cylinder #3. Compression is 190 PSI. Performed leak down test is 2%. Scoped cam and crank sensor, wave forms are good. Both cams are in sync. Found noisy waveform on cylinder #3 ignition coil. Isolated #3 wiring from P... Trouble codes: P0303 (Missfire)

Fixes & Summaries for Ford
Fix/Summary Answers
2008 Ford F-450 Super Duty XL 6.4L Hesitation VIN: 1FDXF46R98
We'll I call spartan today and told me to plug all the sensors back in and then tune.with I did and worked out .thank for the replys. Just paranoid and didn't want to have a problem .they basically told me what everyone else said. And told me me I should have ...
2009 Ford Crown Victoria Police Interceptor 4.6L MIL Lamp on VIN: 2FAHP71V89
Well this one is fixed. I went back and focused on the A/C Clutch Relay Control Circuit issue because something did not make sense. When the scan tool ACCS PID showed A/C on, the clutch was not engaged. I was able to ground the Clutch relay negative terminal w... Trouble codes: P0401 (EGR flow insufficient.), P1408 (EGR flow out of range.), P0645 (A/C clutch relay circuit malfunction.), P2196 (O2S sensor excess rich bank 1 sensor 1.).
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