The truck I just got done tuning was throwing the 02 code 13. The 12 volt line to the sensor was bad keeping the heater off. I fixed the 12 volt line, no more code and its going into closed loop at idle now, runs way better.
The truck I just got done tuning was throwing the 02 code 13. The 12 volt line to the sensor was bad keeping the heater off. I fixed the 12 volt line, no more code and its going into closed loop at idle now, runs way better.
-1999 Hugger Orange SS, LS2 402 T56, 9 inch Ford 3.90 gears, Tuned with HP Tuners
-2002 Cavalier, Tuned with HP Tuners
-1994 Full Size Blazer ,383 TBI 4L60E, 4.10's, Tuned with Tunerpro RT (Where it all began)
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