06MountaineerPA
Active Member
- Joined
- August 11, 2013
- Messages
- 76
- Reaction score
- 6
- City, State
- Philly, PA
- Year, Model & Trim Level
- 2006 Mountaineer Premier
My CEL came on recently and with a list of codes. I thinking that some of them are caused by one another. So where should I start first to start eliminating the issues. I dont want to throw parts at it, if all I need to do is replace one to solve the rest.
Is the P0193 code triggering the lean codes? Are the bad O2 sensors being triggered by P0171 & P0174 codes? I cant imagine all 4 of my O2 sensors failing all at once.
Anyone deal with something like this before?
Here are the codes
P0135 - O2 sensor bank1, sensor1, P0141- O2 sensor bank1, sensor2, P0155 - O2 sensor bank2, sensor2, P0161 - 02 sensor bank2, sensor2
P0171 & P0174 - System Too Lean Bank 1 and Bank 2
P0193 - Fuel Rail Pressure Sensor Circuit High input
P0443 - Evap Emission Control Purge Control Value failure
Is the P0193 code triggering the lean codes? Are the bad O2 sensors being triggered by P0171 & P0174 codes? I cant imagine all 4 of my O2 sensors failing all at once.
Anyone deal with something like this before?
Here are the codes
P0135 - O2 sensor bank1, sensor1, P0141- O2 sensor bank1, sensor2, P0155 - O2 sensor bank2, sensor2, P0161 - 02 sensor bank2, sensor2
P0171 & P0174 - System Too Lean Bank 1 and Bank 2
P0193 - Fuel Rail Pressure Sensor Circuit High input
P0443 - Evap Emission Control Purge Control Value failure