
P2188 Diagnostic Trouble Code Discussion for September 2021
Fuel System Too Lean At Idle
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Help Request | Posted | |
2013 Mercedes-Benz GLK350 3.5L MIL Lamp on VIN: WDCGG8JBXD P2188: to rich at idle bank 1. ... bank1(p001685) and that code went away but they picked up a p218862(bank 1 to rich at idle speed)code that comes in when the car idles for a period of time..no issues on bank 2..we and they have looked at every thing and we can not get adaptation to co... |
September 14, 2021 | |
2016 Volkswagen Golf 1.8L Misfire, Runs rich at idle VIN: 3VW217AU2G P2188: System too rich at idle Bank 1. Thanks for taking the time to look at this help request. Car came from a non-VW dealer as they sold it as a used car and it was hard starting like the injectors were leaking after shutting down. Did some preliminary tests and noted high pressure fuel pr... |
September 24, 2021 |