- Joined
- Feb 24, 2009
- Messages
- 90
- Reaction score
- 0
- Points
- 0
- Location
- Midwest City, Ok
- Vehicle Year
- 1997
- Make / Model
- Mazda
- Engine Size
- 2.3
- Transmission
- Manual
I hust started having issues with my 94 the other day. When i let off the gas the engine stalls, but it will runs erratically if I keep on the gas with black smoke from the exhaust. I changed the fuel pressure regulator, just assuming it was the problem but no help. So I pulled codes and this is what I came up with.
117 - temp circuit below min. voltage indecates a45 deg F
122 - throttle position sensor below min. voltage
112 - intake air temp. sensor circuit grounded above 245 deg. F
513 - internal voltage failure in PCM
565 - canister purge circuit failure
556 - primary fuel pump circuit failure
I am assuming it is the pcm since all the others are not likely to fail at once. I have already checked all the wiring about a million times. If anyone has any suggestions please help, I need my danger ranger.
117 - temp circuit below min. voltage indecates a45 deg F
122 - throttle position sensor below min. voltage
112 - intake air temp. sensor circuit grounded above 245 deg. F
513 - internal voltage failure in PCM
565 - canister purge circuit failure
556 - primary fuel pump circuit failure
I am assuming it is the pcm since all the others are not likely to fail at once. I have already checked all the wiring about a million times. If anyone has any suggestions please help, I need my danger ranger.