P1092 Diagnostic Trouble Code Discussion for February 2014
Tumble Generator Valve System 2 (Valve Open)
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| Help Request | Posted | |
| 2005 BMW X5 3.0i 3.0L MIL Lamp on VIN: 5UXFA13535 P1092: Pre cat fuel trim system too lean bank2. Checked and scoped cam sensor all voltages;grounds; and wave forms good. Checked o2 sensors working good temp sensor reading and working good. No vac leaks smoke tested engine twice. Less then 6 inchs of water on oil pick up tube fuel trims lt 1.6 on both bank... |
February 03, 2014 | |
| 2005 BMW X5 3.0i 3.0L MIL Lamp on VIN: 5UXFA13535 P1092: Pre cat fuel trim system too lean bank2. Checked and scoped cam sensor all voltages;grounds; and wave forms good. Checked o2 sensors working good temp sensor reading and working good. No vac leaks smoke tested engine twice. Less then 6 inchs of water on oil pick up tube fuel trims lt 1.6 on both bank... |
February 04, 2014 |
