- Joined
- Jan 16, 2020
- Messages
- 141
- Reaction score
- 50
- Points
- 28
- Location
- Ohio
- Vehicle Year
- 1986,1992,2003
- Make / Model
- BII, Rangers
- Transmission
- Manual
- 2WD / 4WD
- 4WD
Hi all. New to me '88 2wd 5spd. Chasing down the CEL and a nasty hesitation.
Ran the codes and got:
21 - ECT sensor out of range (sensor is missing due to mechanical gauge; I will be fixing this)
23 - TPS sensor out of range/ set to high
67 - Neutral fault
So I went and tested with the volt meter... Path to ground is good, I get 4.96 volts on the power supply circuit and 1.46 volts in the idle position on the reference circuit. So from what I can see the TPS is working. Is the 1.46 v at idle too much? Are there any known connections this signal passes through that commonly goes bad? I've got the Ford trouble shooting guide on it way but I'm impatient. Any suggestions?
Ran the codes and got:
21 - ECT sensor out of range (sensor is missing due to mechanical gauge; I will be fixing this)
23 - TPS sensor out of range/ set to high
67 - Neutral fault
So I went and tested with the volt meter... Path to ground is good, I get 4.96 volts on the power supply circuit and 1.46 volts in the idle position on the reference circuit. So from what I can see the TPS is working. Is the 1.46 v at idle too much? Are there any known connections this signal passes through that commonly goes bad? I've got the Ford trouble shooting guide on it way but I'm impatient. Any suggestions?