The Diesel Stop banner
1 - 1 of 1 Posts

· Registered
13 Posts
Discussion Starter · #1 ·
'Borrowed' a code scanner from the local Autozone last night. Got a 3391 and 3393 code off the PCM. Cleared them, and CEL went away. Any idea what they indicate? The CEL comes on from time to time, and will clear out after a while. The engine doesn't behave any different, so I don't think that it is in 'limp mode'.
Any help would be appreciated.

Edited title.
next post; New 4-way chip installed /ubbthreads/images/graemlins/biggrin.gif
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.