2009年12月28日 · P2097 Engine Code, which O2 Sensor? Jump to Latest 41K views 9 replies 6 participants last post by rangoneer Mar 2, 2010

2012年4月23日 · Quote Reply Topic: P2097 code keeps getting thrown Posted: April/08/12 at 11:35am ...

2011年7月11日 · Went out and got a fuel line kit (since stupid caravan doens't have a schrader valve on the rail) and it is pretty steady @ 58 PSI, so I think that's fine. Was told bad gas would not pump up to fuel rail very well. As I've run it today its steadily rich, w/02 sensor around 3.4v constant, and it set a P2097 code.

2016年9月30日 · I never had this issue before. It's an 04 Ram 1500 SLT 4x4 with the 4.7l. The truck runs great however a p2097 code shows up after several long drives. First I found broken exhaust manifold bolts so I replaced those with new gaskets and verified the leak was corrected, it was. After a while the code came back so I replaced both downstream O2 ...

2014年3月14日 · 2002 Ram 1500 SLT 4x4 QC ~ 02 Ram 45RFE to Jeep GC TCM 5-45RFE Upgrade - (Nov.01) 4.7L with 91K/3588hrs, 4.56 R&P/DTT, Sonnax Line Booster, SRT-10 Pod w/Dynojet Wideband Commander, 2-speed manual transfer-case, Clifford Security System w/Auto Start/Auto Windows, RB1 CD/DVD/NAV Infinity Sound System w/30GB iPod, Offroad …

Also, from reading this thread and NAM, this P2097 code is not uncommon and almost always is not a reason to change the sensor - at least as a first measure. I had jumped the gun and went by what the code said, assuming I had a bad sensor and did not consult the forums. When that didn't work, I came to the forums to learn more.

2018年11月7日 · I was advised to get a code reading despite no engine light, and I do have a new code P2097 - Post Catalyst Fuel Trim System Too Rich Bank 1 Google results say replace the O2 sensor but 1. Sounds to me like the sensor was simply doing its job and 2. It may just be a symptom brought on by the misfires, so this new code may not lead me any further.

2006年4月28日 · NOTE: This bulletin applies to vehicles equipped with a 3.3L engine (sales code EGA or EGM) or 3.8L engine (sales code EGH), built on or before April 2, 2004 (MDH 0402XX). SYMPTOM/CONDITION: The vehicle operator may experience a MIL illumination. Further diagnosis may determine that the MIL was caused by one or more of the following DTC's:

2007年1月20日 · For a 2005 DR with a 5.7 a bad O2 sensor can cause : P0031 O2 Sensor 1/1 Heater Circuit Low P0032 O2 Sensor 1/1 Heater Circuit High

2006年3月2日 · P2097 Down Stream Fuel System 1/2 Rich P2135 TPS #1 AND #2 Voltage Correlation P2302 Ignition Coil #1 Secondary Circuit- Insufficient Ionization P2305 Ignition Coil #2 Secondary Circuit- Insufficient Ionization P2308 Ignition Coil #3 Secondary Circuit- Insufficient Ionization P2311 Ignition Coil #4 Secondary Circuit- Insufficient Ionization