95 Civic EX check engine light on Code 9
#1
95 Civic EX check engine light on Code 9
Please help! I am going crazy! I have a 95 civic EX coupe 1.6 Vtec engine.
Problem: Check engine light on as soon as the car started
Troubleshoot so far: Found code 9 ( cyclinder sensor problem ) went ahead and replaced new distributor, Set Timing, checked all Cylinder sensor, TDC sensor, Crank sensor resistance they all read about 460 Ohms. Checked from distributor connecter as well as connecter at ECU. Could anybody give me some suggestions what else I should check to solve this problem. Thank you
PS: car runs fine
Problem: Check engine light on as soon as the car started
Troubleshoot so far: Found code 9 ( cyclinder sensor problem ) went ahead and replaced new distributor, Set Timing, checked all Cylinder sensor, TDC sensor, Crank sensor resistance they all read about 460 Ohms. Checked from distributor connecter as well as connecter at ECU. Could anybody give me some suggestions what else I should check to solve this problem. Thank you
PS: car runs fine
#3
The Orn and Wht wires from the CYL sensor inside the distributor run to the ECU. Use a multimeter to check both wires for an open or short. These wires pin B11 and B12 of ECU connector B. If both wires are fine, swap in a known good ECU.