Fuel Injector Check

WARNING: This page is about a different variant/trim than selected.

Start engine and allow to idle. If engine will not start, crank engine for 10 seconds. Using a stethoscope, listen for clicking sound at each injector. If clicking sound is heard, fuel injector is operating. If clicking sound is not heard, proceed as follows:

For all EEC-V models, go to step 8) of CIRCUIT TEST HD in TESTS W/CODES - 6.8L article.

NOTE: For additional testing and information, see SYSTEM/COMPONENT TESTS - GASOLINE article.

INDIVIDUAL INJECTOR RESISTANCE ⁽¹⁾

Engine

Ohms

6.8L

11-18

⁽¹⁾	Resistance values are for a single injector.