Engine starts, then after a while it just dies, cranks but wont start. Its been doing this for a while (around 2 months) most recently when cranking, it back fires and throws a lot of smoke by the air filter housing. I have replaced coil, plug wires, distributor CAP and rotor. I have voltage from and to Crankshaft position sensor and camshaft position sensor, even when it stalls. I noticed spark is weak, both in distributor and right off the coil (in both, old and new coil). What should I check next? Could the ignition switch or shift lever position sensor be causing the stall?
Thanks in advance for your advice.
have the same problem?
Friday, January 24th, 2014 AT 10:28 PM