Webaug 26, 2021 · 1 answer. Webit is normally a fault with bad coonection on the pins or a faulty power control module check the link below for trouble shooting this code. Ecm/pcm communication error (a/t malfunction) turn the ignition switch to on (ii).

This code indicates a communication problem between the engine control module and the powertrain control. 1. turn the ignition switch on (ii). Webthe 83 code is indicating there may be a faulty module but the 61 code indicates a circuit problem, which can cause the 83 code, you will need to run these tests below to. If all the lights are off on the. Question edited for clarity. 2. clear the dtc with the hds. How do i fix it please?

Question edited for clarity. 2. clear the dtc with the hds. How do i fix it please?