This is interesting.......
Installed the in-question chip from Nytro67 that'* sold to Harofreak00 in my car yesterday. Haven't noticed anything different yet, also never had enough road to open up past my stock chips limiter (128 MPH). Now I get a check engine light this morning before leaving Breakfast with the b'fest boys, pull out my scanner and pull the code:
P162 Anti-Theft Fuel Enable Circut - Wrong Frequency Detected During Crank.
Talked to BillBost37 who almost always has an 95 FSM hadny. Nowhere in the FSM books says ANYTHING about that code. Also looked in the chilton'* after they gave up, nothing in my chiltons even remotly close to that code. What gives?
Tried pulling power from the ECM for 1/2 hour and the code comes back, checked my #4 Maxi-Fuse, good, check the #8 relay......Good also.....Check my 10 amp in 1A.....Good.....
I have no clue where this code is coming from. As far as I'm concerned....I think that this chip was made to run in a PCM box with a different serial number? Harofreak00 has never seen the code before when he was running it in his car, and I've had enough problems with the VATS system to last me a while. Any good guess'?
Never had this code before this chip was installed. There'* about 450-500 miles on the chip now also since installation yesterday after noon. I had no scan tool handy at the time the SES light was on as it was with 1993 SLE (pat) at the race track.