2002 Chrysler PT Cruiser Q&A

2002 Chrysler PT Cruiser Question: I have the same problem, and I followed the advice of turning the ignition on x2

but no code pops up. Engine light does come on -
Answer 1
Reqires the use of a code reader or scanner to retrive fault codes. -
Answer 2
scan codes with a scanner and post so we can adv -
Answer 3
ON-OFF-ON-OFF-ON........(3X) third time leave in 'run' position and watch LED display for 'fast' codes. NOT a substitute for a good scanner and proper diagnostics though. Must cycle key through sequence within 5 seconds or so , I believe. -
Comment 1
Thought it was twice; I'll try that. P 1684, and P 301 Looks like 301 is Cylinder 1, and 1684 has the battery disconnected in the last 50 start-ups. Now to find which is cylinder one. I went 215 thousand miles on the first set of plugs; 15 on these -