656 4
What This Code Means
Injector 4 circuit has a short to ground; Injector 5 circuit has a current rise time that is too long; No current rise time measured for Injector 5 circuit; Injector 5 circuit has an open circuit; Injector 5 circuit has a short to battery; Injector 5 circuit has a short to ground; Injector 6 circuit has a current rise time that is too long; No current rise time measured for Injector 6 circuit; Injector 6 circuit has an open circuit; Injector 6 circuit has a short to battery; Injector 6 circuit has a short to ground; Injector 7 circuit has a current rise time that is too long; No current rise time measured for Injector 7 circuit; Injector 7 circuit has an open circuit; Injector 7 circuit has a short to battery; Injector 7 circuit has a short to ground; Injector 8 circuit has a current rise time that is too long; No current rise time measured for Injector 8 circuit; Injector 8 circuit has an open circuit; Injector 8 circuit has a short to battery; Injector 8 circuit has a short to ground
Possible Causes
- •Current rise time too long on Injector 5 circuit
- •Current rise time too long on Injector 6 circuit
- •Current rise time too long on Injector 7 circuit
- •Current rise time too long on Injector 8 circuit
- •No current rise time measured for Injector 5 circuit
- •No current rise time measured for Injector 6 circuit
- •No current rise time measured for Injector 7 circuit
- •No current rise time measured for Injector 8 circuit
- •Open circuit on Injector 5 circuit
- •Open circuit on Injector 6 circuit
- •Open circuit on Injector 7 circuit
- •Open circuit on Injector 8 circuit
- •Short circuit to battery on Injector 5 circuit
- •Short circuit to battery on Injector 6 circuit
- •Short circuit to battery on Injector 7 circuit
- •Short circuit to battery on Injector 8 circuit
- •Short circuit to ground on Injector 4 circuit
- •Short circuit to ground on Injector 5 circuit
- •Short circuit to ground on Injector 6 circuit
- •Short circuit to ground on Injector 7 circuit
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