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P1864 Diagnostic Trouble Code Discussion for December 2018

TCC Enable Solenoid Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1864
Help Request Posted
2014 Mercedes-Benz Sprinter 2500 3.0L Poor Idle Quality, MIL Lamp on VIN: WD3PE8CC3E
P1864: The mixture cylinder bank 1 is too rich. Xentry guided test for each of the injector zero quantity calibration codes states to simply replace that injector. Can't go for it needing all injectors. Engine runs well off idle, idles rough and knocks like injector knock in older mechanical systems. We...
December 03, 2018