$6E WOT TPS Heads up
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Joined: Aug 1999
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From: sweden
Car: GTA -89
Engine: Blown 415"
Transmission: 4L80E
Axle/Gears: Strange 12-bolt
$6E WOT TPS Heads up
Helping a guy tune his car we found out that at WOT it went out of PE mode and went lean.
The base bin was ARAP and looking in the code there is a Code 21 Threshold at 4.8 v, when TPS reach 4.8 the commanded AFR went back to 14.7 and the car went lean. Also after a while (3s) Code 21 came.
Location in is ARAP 1F2
Dont have any car with 6E code at home right now so I cant test it more with my Ostrich. But the guy I'm helping tried to lower it to 4.0 v and above 4v the desired AFR went to 14.7
/N.
The base bin was ARAP and looking in the code there is a Code 21 Threshold at 4.8 v, when TPS reach 4.8 the commanded AFR went back to 14.7 and the car went lean. Also after a while (3s) Code 21 came.
Location in is ARAP 1F2
Dont have any car with 6E code at home right now so I cant test it more with my Ostrich. But the guy I'm helping tried to lower it to 4.0 v and above 4v the desired AFR went to 14.7
/N.
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From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: $6E WOT TPS Heads up
Yep, on the MAF setups the TPS adjustment is critical. The $32 code will do the same thing, drop out of PE if the TPS goes too high.
Have to watch out for that.
RBob.
Have to watch out for that.
RBob.
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