diagnostic trouble codes
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1998 Mazda 626
2001 Ford Explorer Sport
2003 Dodge Caravan
2003 dodge mini van
2003 Ford Explorer
engine hard start
engine ticking sound
fuel pressure specification
fuel pressure test
fuel pump is bad
technical service bulletins
what to do when there are no trouble codes
Results for diagnostic trouble codes
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RE: Strange engine miss
You can look up your vehicle's make/model at ChiltonDIY.com . There you can browse the table of contents to see what is covered before purchasing. Subscribers can view, print, and save from the repair procedures, adjustments, specifications, technical service bulletins, diagnostics, maintenance intervals...
30 Jun 2016
RE: Ticking sound
Sorry to hear that! You can look up your vehicle's make/model at www.ChiltonDIY.com. There you can browse the table of contents before purchasing the online manual. Click or tap the plus signs to reveal the subheadings. Subscribe to view, print, and save from the repair procedures, specifications...
7 Jun 2016
RE: 1997 GMC Jimmy SLE 4x4
Recheck your repair work on the wiring. If you pulled on the wire harness, recheck all the wires! Then move on to diagnose your 4X4 problem. A scan tool can assist you in diagnosing the transfer case shift problem. Try tapping on the shift motor, if it engages, chances are you have a bad transfer case...
23 Nov 2015
RE: 03 ford explorer xlt 4.0 - from Eric
Hi Eric. Scan your vehicle's computer for diagnostic trouble codes (DTCs), this might help you pin down the problem. If there are no DTCs related to the symptoms, check out the section "What to do when there are no DTCs" for troubleshooting charts and checks. Use the navigation tree...
14 Apr 2015
RE: 2003 dodge mini van - stalls - from Stephanie
Hi Stephanie. It could be the fuel pump. Have you checked for diagnostic trouble codes (DTCs)? Your vehicle's computer stores these codes when it detects an issue. A trouble code can help determine the source of the problem. ChiltonDIY for your minivan deciphers the DTCs and helps with troubleshooting...
13 Apr 2015
RE: Alarm/key symbol came on and the car would not start - from Shirley
Hi Shirley! If your fuel pump is bad, a fuel pressure test will confirm the problem. But you may have a faulty immobilizer system. Has the vehicle's immobilizer system been scanned for diagnostic trouble codes (DTCs) and checked out?
2 Apr 2015
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