03Blackride
Member
- Joined
- Jul 16, 2012
- Posts
- 56
- Reaction score
- 0
- Ram Year
- 2003 Dodge Ram 1500
- Engine
- 5.7L Hemi
I added the fuel additive in the gas tank. The engine runs better, but still not how it should run. I also did another scan with the engine running near idle. Here are the results:
2003 Dodge Ram 1500 5.7 Hemi
Scanned readings while engine was running near idle.
Now I’m picking up this code - P0172, bank 1 too rich
Map sensor - 1.97 volts
Map vacuum - 16.60 inHg
Map - 96 usec
Oxygen sensor - not ready
Oxygen sensor heater - not available
Egr - not available
Heater catalyst - not available
Cat modeled temp - 831 degrees
TPS # 1 - 0.80 volts
TPS # 2 min volts 4.49
TPS # 2 volts - 4.20 volts
IAT - 113 degrees
IAT - 2.64 volts
APP sensor 1v - 1.02 volts
APP sensor 2v - 0.53 volts
Ambient temp volts - 1.63
Crankshaft state - in sync
Fuel level percent - 34
Fuel level sensor volts - 2.41 volts
Did not get time to do a vacuum test. While I had the engine idling, the exhaust smelt like rotten eggs. I’m wondering if the catalytic converter on the number 1 bank is all clogged up? That would explain things. I think I’ll get my son to help me disconnect the exhaust before the catalytic converter on the driver side to see if it makes a difference! Thank you, Tommy.
2003 Dodge Ram 1500 5.7 Hemi
Scanned readings while engine was running near idle.
Now I’m picking up this code - P0172, bank 1 too rich
Map sensor - 1.97 volts
Map vacuum - 16.60 inHg
Map - 96 usec
Oxygen sensor - not ready
Oxygen sensor heater - not available
Egr - not available
Heater catalyst - not available
Cat modeled temp - 831 degrees
TPS # 1 - 0.80 volts
TPS # 2 min volts 4.49
TPS # 2 volts - 4.20 volts
IAT - 113 degrees
IAT - 2.64 volts
APP sensor 1v - 1.02 volts
APP sensor 2v - 0.53 volts
Ambient temp volts - 1.63
Crankshaft state - in sync
Fuel level percent - 34
Fuel level sensor volts - 2.41 volts
Did not get time to do a vacuum test. While I had the engine idling, the exhaust smelt like rotten eggs. I’m wondering if the catalytic converter on the number 1 bank is all clogged up? That would explain things. I think I’ll get my son to help me disconnect the exhaust before the catalytic converter on the driver side to see if it makes a difference! Thank you, Tommy.