CEL
Thread Starter
Joined: Nov 2007
Posts: 1
Likes: 0
CEL
Hi everyone,
Been having the P0106 (Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem) pop up a few times.
Changed the Map sensor and car ran well for 1 day then back to the same sluggish state, and the code came back a few times, now I’m getting the P0140 (O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2))
Anyone have an idea what the problem is. ECU related? Throttle body maybe (it feels like it doesn’t want to open or rev)?
What do they mean bank 1 sensor 2? is bank one the upstreamo2 sensoror down stream one?
Thanks in advance.
Been having the P0106 (Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem) pop up a few times.
Changed the Map sensor and car ran well for 1 day then back to the same sluggish state, and the code came back a few times, now I’m getting the P0140 (O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2))
Anyone have an idea what the problem is. ECU related? Throttle body maybe (it feels like it doesn’t want to open or rev)?
What do they mean bank 1 sensor 2? is bank one the upstreamo2 sensoror down stream one?
Thanks in advance.
Champion
Joined: Mar 2004
Posts: 2,703
Likes: 2
From: Bremen, GA.
RE: CEL
Not sure what type of vehicle that you have. But usually the left side of the engins is bank # 1 and right side is bank # 2. Sensor #1 is usually upstream and sensor #2 is downstream. So bank 1 sensor 2 is the left downstream.. If you have a front wheel drive vehicle, the left side is the side closest to the radiator.