LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Isuzu >> 2004 >> Ascender S, 4WD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Data Link Communication DTCS
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Data Link Communication DTCS

DATA LINK COMMUNICATION DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC DEFINITION
DTC U1000 Node Alive Message Has Not Been Received
DTC U1001 to U1254 Node Alive Message Has Not Been Received From Module With Learned Identification Number
DTC U1300, U1301, or U1305 No Or Incorrect Messages On Class 2 Serial Data Circuit
scientia non olet · About LEMON Manuals