1999 Ford Ranger P1132 and P1152 Fault Codes: Causes and Solutions with X-Calibrator 2 Tuner
Hi everyone, I'm looking for some help diagnosing a persistent issue on my 1999 Ford Ranger. I've been using the Bama Chips X-Calibrator 2 Tuner with off-the-shelf tunes that work perfectly in other trucks — but not mine. Whenever I install these tunes, my truck throws diagnostic codes P1132 and P115