Getting the too lean code, so I checked for vacuum leaks, replaced the O2 sensor, swapped the MAF, replaced the fuel filter, and then I noticed that the TPS was reading 10% at idle. I swapped the tps with a good spare, same readings, TB looks OK, no binding, it's closed where it's supposed to be. Even with the adjustment built in to the TPS cannot get it below 2.7%.
Any suggestions?
Any suggestions?