bronco2blue
New Member
- Joined
- Jan 12, 2015
- Messages
- 92
- Reaction score
- 0
- Points
- 0
- Transmission
- Automatic
Down on power, can't figure out why. Codes inside
My 94 explorer has been running rough and I haven't been able to figure out why. I'm starting to think it could be an electrical problem but I don't know how to trace it down. Here are the codes... I'm getting 998 (O hard fault present), 13 (R rpm not within self test lower limit), 18 (R SPOUT circuit open), 23 (O,R throttle position sensor out of range) in that order. I'm not sure what to make of these codes. The TPS and MAF were replaced under 2 years ago, and all the vacuum lines look to be in tact. What should I do next? Thanks
My 94 explorer has been running rough and I haven't been able to figure out why. I'm starting to think it could be an electrical problem but I don't know how to trace it down. Here are the codes... I'm getting 998 (O hard fault present), 13 (R rpm not within self test lower limit), 18 (R SPOUT circuit open), 23 (O,R throttle position sensor out of range) in that order. I'm not sure what to make of these codes. The TPS and MAF were replaced under 2 years ago, and all the vacuum lines look to be in tact. What should I do next? Thanks
Last edited: