1999 Dodge Dakota Injector wires

ROB3257

MEMBER
1999 DODGE DAKOTA
5.2L
V8
2WD
MANUAL
173,756 MILES

Had a rat chew thru # 6 cylinder injector wires. Put new injector in along with new plugs and injector clip. Soldered wires back togeather and still missing. Code says po206 injector circuit malfunction. Can't figure this one out. Please help

Thursday, December 5th, 2013 AT 10:53 AM

7 Replies

JACOBANDNICKOLAS

MECHANIC
108,133 POSTS

Using a noid light, have you checked to see if there is power to the injector wire itself? It should be a pulsing power supply.

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Thursday, December 5th, 2013 AT 4:24 PM

ROB3257

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4 POSTS

Don't have a noid light but I know one side of wire is showing 14 Volts. If I checked everything right. This stuff confuses me. And I'm at wits end. Could chewing the wires have shorted out the driver in ECM? That sounds on the extreme side but who knows. Thanks for your time

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Thursday, December 5th, 2013 AT 5:28 PM

JACOBANDNICKOLAS

MECHANIC
108,133 POSTS

Anything is possible. Was the power pulsing?

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Friday, December 6th, 2013 AT 5:33 AM

ROB3257

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4 POSTS

Steady 14 volts

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Friday, December 6th, 2013 AT 8:16 AM

JACOBANDNICKOLAS

MECHANIC
108,133 POSTS

That doesn't sound good. You should get a pulse. Check back at the pcm where the wire goes into it for that cylinder. If it is the same, something must have shorted out in the PCM.