Volvo Error codes - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document provides a summary of diagnostic trouble codes (DTCs) for a DDEC IV engine control module. It lists the DTC number, parameter ID, suspect ID, failure mode indicator, and description for each code. Over 100 codes are defined, covering sensors, actuators, circuits, and other engine systems. The codes are used to identify component faults and failures to aid technicians in...
