ok im throwing code 4 which is crank angle sensor.. so i read i had to replace the dizzy in order to fix it so just bought a new distirbutor from advanced put in it and still code 4 and still cant rev past 3500rpms?
the car is a 89 crx dx with headlight to taillight 88 hf wiring harness
b16 turbo converted to obd1 using the jumper harness and a crome ecu? i also tried my extra p30 and still same thing what is my problem


and before anyone posts this i did reset my ecu.....

 

Old wiring harness snap wires inside the harness.

Check the continuity from the ECU pin out to the dizzy. If it's good then check it to the body ground. It's 2 wires for that sensor, gonna take you 15 minutes to eliminate a probable problem. I had to replace my TDC wire when I had my old hatch. I just ran a new wire, from the sensor to the plug, the from the plug to the ecu.

 

Prop not the sensor but the circuit.
Check your contacts!

 

Did you clear the codes?

 

thanks for everyones help i just fixed it... it was the 2 wires from the dizzy to the ecu just ran 2 new wires and fixed the problem

1 fly si; please read the post before u respond i did reset my ecu and it still happened but fixed now thanks again