01 LB7 p1271 & p1273 codes

JR WEAVER

New member
Jan 30, 2015
12
0
1
Having throttle response issues with codes p1271 & p1273. Replaced accelerator position sensor and no change. Any input? Thanks


Sent from my iPhone using Tapatalk
 

Ron Nielson

Active member
Oct 11, 2009
680
113
43
Berryton, KS
If the problem is not the pedal or sensor, it might be the circuit. I would go to a place that specializes in diagnostics, not parts changing. Do you know what causes these 2 DTC's??