Quote:
Originally Posted by TT1351
Tel me about this, is this something recent. Went to get my cat inspected computer couldn't get any info from my ECU as it is constantly clearing everything. Been running with autoclear off, to build up info for the computer to read, will clear the DP codes when I go in for re-inspection, is this something new?
Thanks,
Fran
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Fran,
No, it's not new. I was running for a while with the autoclear on and even the JB4 would tell me I had no codes. I had spoken to Terry via email and after mulling about it I decided to get the DPFIX. Even though autoclear is awesome, I prefer to be able to read the codes in case a problem arises.
Also if you have autoclear on and the JB4 is not disabled, you cannot run a scan with the Bt tool as it won't be able to see the ECU. That's why Terry recommends that the JB4 be placed in MAP 0/disabled to hook up the BT tool.