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1986 Ford Ranger

Tiny
DEESERDUDE
  • MEMBER
  • 1986 FORD RANGER
Computer problem
1986 Ford Ranger 6 cyl Four Wheel Drive 127000 miles

I have 86 ford 4x4 ranger and can't get trouble codes with my Actron Codescanner. The scanner # is CP9015. It also runs very rich until the plugs foul.I have replaced MAP, O2, TPS, COOLANT TEMP, AIR INTAKE sensors. The fuel injectors have been rebuilt and vacum tested the fuel pressure regulater. HELP!
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Saturday, April 19th, 2008 AT 7:23 PM

1 Reply

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
With an 86 you can use a wire and count the flashes on the dash...or use a volt meter with sweep needle(analog)


https://www.2carpros.com/forum/automotive_pictures/62217_Test_Connector_Pre96_9.jpg



https://www.2carpros.com/forum/automotive_pictures/62217_Self_Test_Conn_2.jpg


These conectors are under the hood, usually on the left sidefender apron.
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Sunday, April 20th, 2008 AT 7:02 AM

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