Engine - Cranks, No Start/DTC's B2945/B2955/B2960

SOURCE: Isuzu Service News

TITLE: Engine Cranks But Will Not Run. Passlock Code B2945, B2955, and B2960 Are Set

APPLIES TO: 03-04 Ascender 5.3L

SERVICE TIP:

Condition:

The engine cranks but will not run. Passlock codes B2945, B2955, and B2960 are stored in the Body Control Module. Diagnostics determined no other concerns found.

Correction:






G109 ground on the passenger side lower engine block is corroded and/or loose. Clean and secure the G109 ground.