Engine Mechanical problem
1998 Dodge Neon 4 cyl Two Wheel Drive Automatic
asked same question 3 weeks ago but to summarize what I have checked and replaced.
Car just died pulling into parking spot. Checked fuel pressure ok. Ck'd spark and found good spark on 2 & 3 cyl, no spark on 1 & 4. Borrowed scanner and no codes( battery had went dead.) Replaced coil pack still no spark on 1 & 4. Ck'd for pulse at coil harness and 2 & 3 had pulse, no pulse on 1 & 4. Put old coil pack back on. Removed pcm connectors and checked wires from pcm to coil pack, had continuity on both wires. Replaced pcm and still no spark on 1 & 4. Replaced crank sensor still no spark 1 & 4. Ck'd continuity on wires from pcm to crank sensor OK. Ck'd for 8 volt current on orange wire to crank sensor ok. Swapped out ASD relay and no start. Need some fresh ideas on what to do next.
Tuesday, February 10th, 2009 AT 3:08 PM