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  1. Chasing a p2096 code: stumped. Maybe ignition coil?

    Feb 12, 2024 · The P2096 code indicates a downstream fuel trim system lean condition. Potential causes include a faulty fuel pressure regulator, low fuel pressure (due to a clogged fuel filter, …

  2. TSB for 2010 Mazda 3 Check Engine Light code P2096

    Jan 14, 2016 · My Vehicle: 2010 Mazda 3 L42.0L Bulletin: 01-024/13 Last Issued: 08/22/2013 Subject: MIL ON WITH DTC P2096 APPLICABLE MODEL(S) 2010 Mazda3 with 2.0L (LF) …

  3. Check engine light / Code P2096 - Jeep Wrangler Forum

    The P2096 code on a Jeep JK indicates a downstream fuel trim system lean condition on bank 1. Potential causes include exhaust leaks, engine mechanical issues, a faulty O2 sensor (1/2), …

  4. P2096 | Jeep Wrangler Forum

    Apr 7, 2023 · The P2096 code indicates a post catalyst fuel trim system too lean (Bank 1). Possible solutions include repairing vacuum leaks, replacing the catalytic converter, fuel filter, …

  5. p0137 & p2096 codes resolution - Jeep Wrangler Forum

    Jun 30, 2025 · p0137 & p2096 codes resolution Jump to Latest 451 views 2 replies 2 participants last post by CMSRock Jul 1, 2025 K

  6. Error code P2096 says bank one running lean - Mazda3 Forums

    Apr 12, 2022 · Has any one had any sucess diagnosing this air ratio problem on a Mazda 3 BL model 2010? Sedan correctly?

  7. Jeep 2014 Wrangler Unlimited error code p2096

    Jun 10, 2024 · The Jeep Wrangler error code P2096 (downstream trim level 1 lean) can be caused by several issues.

  8. p2096 CEL annoying!!! | Mazda3 Forums

    Aug 22, 2009 · p2096 CEL annoying!!! Jump to Latest 42K views 4 replies 4 participants last post by craigsmazda Jun 15, 2016 3

  9. NEED HELP! p2096 issues - Mazda3 Forums

    Sep 26, 2017 · I have a 2010 Mazda 3i Touring with a 2.0l F vin engine 56k original miles Last week I got a CEL. Pulled the code and it read as a P2096. Research says it is a post catalyst …

  10. Help, codes P2096 & P2098 - Jeep Wrangler Forum

    Nov 15, 2009 · Help, my 2005 TJ 6 cyl. engine light came on again and Auto Zone's diagnostic printout listed Chrysler codes P2096 & P2098 with probable causes of engine mechanical …