DTC 1D9-03-ECU internal failure - Voltage ratio in ADC monitoring
Control Module : ECU
Context:
The Engine Control Unit (ECU) A-9000 monitors the Analog Digital Converter (ADC) for plausibility by providing a test
voltage to be converted. If the converted voltage is out of range, this fault will occur.
Solution:
1. Check the ECU A-9000 for the appropriate software and re-flash, if necessary.
A. If the fault has been resolved, return the machine to service.
B. If the fault has not been resolved, escalate an ASIST concern.
Electrical systems - FAULT CODES
47866583_ 02/12/2015
55.12 [55.DTC] / 119