Australian Car Repair Issues? Ask an Auto Mechanic for Answers ASAP
Hi,With the coil and distributor both replaced and assumed good, I would only expect a problem with the PTU (power transistor unit... basically like an igniter) being the cause here. It is what feeds the trigger signal to the distributor. Since you have injector pulse you know the distributor signal is reaching the computer and it can use it... that really only leaves either the PTU or the computer not sending the signal to the PTU, unusual circumstances (rodent damage to wiring etc) aside, of course.The PTU is located on the intake manifold, in between the valve cover area and the coil area.