DTC U0073 Cadillac

Checksum Data From LF Transmitter is Malfunctioning

Checksum Data From LF Transmitter is Malfunctioning

Description

Checksum data from LF transmitter is malfunctioning. This DTC will be accompanied by Malfunction Code(s): 31, 32, 33, 34, 41, 42, 43, 44, 45, 46, 47 or 48.

Cause and Solution

Incomplete ID registrationTransmitter malfunction

Video Guide

Duration: PT4M3S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: U0073
  • Brand: Cadillac
Back to Blog