P2188 Diagnostic Trouble Code Discussion for October 2019
Fuel System Too Lean At Idle
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| Help Request | Posted | |
| 2013 Audi A4 Quattro 2.0L No Start VIN: WAUFFAFLXD P2188: system too rich at idle bank 1. ... start, hot soak after about 20 minutes and SES lamp is on. My SA cleared the codes so I had nothing to work with. He said it had MAF, misfire and low fuel pressure on start up codes set. I confirmed the crank no start and with VAG com I had data block... |
October 01, 2019 |
