P2096 Diagnostic Trouble Code Discussion for June 2020
Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2)
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| Help Request | Posted | |
| 2010 Mazda 5 Grand Touring 2.3L MIL Lamp on VIN: JM1CR2WL2A P2096: post cat fuel system too lean. ... that belongs to a techs mom in law here. the threads came out of the o2 bung on the downstream sensor. long story short the tech welded a new bung ontop of the old one and installed a new o2 sensor. code came back. i explained that the sensor needs to... |
June 29, 2020 |
