Crank angle sensor

C-ratZC-ratZ New Wagonist
in Engine & Drivetrain
i just converted my 90 wagon to obd1. i had no codes at all when i was obd0. ever since i converted to obd1 i got code 9 which is crank angle sensor on a obd1 ecu. ive rechecked all my wiring, changed the dizzy twice with dizzys that werent throwing code 9. and even changed the ecu 3 times. i dont know what it could be. help me guys?

Comments

  • vtecn8ivevtecn8ive Senior Wagonist
    most likely is wiring. did u solder and heat shrink all connections? who made your obdo-1 conversion wiring harness?
  • dc231581dc231581 Banned
    thats sucks,,,,, grab a volt meter and do a continuity check from dizzy to ecu to make sure both wires are going to the right place there is a pos and neg
  • C-ratZC-ratZ New Wagonist
    yes all the connections were soldered and heat shrinked. im gonna check the continuity today
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