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  1. pratik

    PCM replacement and ABS programming led to whining noise

    Hi all, I kept getting P2240 code (related to O2 sensor, even after sensor replacement) after harness repair and my mechanic thinks it is bad PCM. So, I changed PCM with a junkyard PCM using J2534 connector (Amazon) and FJDS subscription of 2 days. I clicked install new PCM, which copied...
  2. pratik

    IDS, FJDS and J2534

    Hi, Does anyone have experience with PCM programming using FJDS and J2534? It seems like my Toyota J2534 mini VCI can be used for programming my PCM using FJDS, but would appreciate any tips before I try things out and potentially screw up even more :-D Thank you!
  3. pratik

    PCM part numbers different between label and engineering diagnostics - UPDATE: this is STANDARD!!!

    TL/DR: UPDATE 5/19/22: The CL1T14C226BB is the most up-to-date official Ford firmware for the PCM. So, there is no need for a concern! Hi all, I have been having multiple intermittent issues for a few months now (dimming of headlights, dining of odometer, O2 sensor error codes, funny idling...
  4. pratik

    Code P2629 on my Ford Expedition 2013 EL XLT 2x4 - how to carry out the PCM self-check?

    Hi all, Since February I have been getting the DTC P2629, which used to come on monthly basis, but then every few days, and lately within a matter of days/hours/minutes. 2 weeks ago I tried replacing HO2S on pre-catalytic converter on driver side (Bank 2, Sensor 1), but that did not help, and...
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