View Full Version : 96 6.5 problems
02-12-2012, 11:44 AM
ok so im getting some codes and truck runs fine sometimes and others like a crap please tell me what i need to replace
thanks for any help
02-18-2012, 02:35 PM
p1218: I understand this deals with the "injection pump timing calibration circuit". my bud says " The only time I had that code appear was when I ran without a resistor in my PMD. " which tells me that It should be the resistor. Have you recently changed or relocated the PMD/FSD? The code is telling you it is not there,but the truck should run fine without it. It will just run like you had a #1 resistor in it.
p0236: Faulty MAP Sensor.
po722: Output Speed Sensor No Signal
p1214: injection pump timing offset,
p0118: Engine Coolant Temp. Sensor Circuit - High Input
hope this helps!!! you can use this as a reference!
map sensor failure is common, check to make sure it bolted tightly to the manifold and plugged in.
02-23-2012, 04:10 PM
so i looked in my new pmd and no resistor so i ordered #9 i got a new temp sensor but am going to pull boost gauge sensor and try to clean it
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