DTC P1644 Honda

Lost Communication With TCM

Lost Communication With TCM

Description

POOR CAN BUS WIRING CONTINUITYLOOSE CONNECTIONS AT THE POWERTRAIN CONTROL MODULE (PCM)LOOSE CONNECTIONS AT THE TRANSMISSION CONTROL MODULE (TCM)INCORRECT POWERTRAIN CONTROL MODULE (PCM) POWER SUPPLYINCORRECT TRANSMISSION CONTROL MODULE (TCM) POWER SUPPLYTRANSMISSION CONTROL MODULE (TCM)POWERTRAIN CONTROL MODULE (PCM)

Video Guide

Duration: PT4M10S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P1644
  • Brand: Honda
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