| From | Message |
sicminds
GenIII
7/25/2002
14:31:12
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 Subject: P-0545,P-0351,P-0121 HELP!
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Message:
P-545 - ???? something to do with exhaust
P-351 Ignition coil #1 Primary Circuit - Peak primary circuit current not achieved with maximum dwell time
P-121 TPS Voltage does not agree with map
The tps voltage read .64 closed throttle
and it only get 3.77 with WOT and the book
said it should get 4.5 approx. I have the v8
tb with the v6 sensors.
Also, i messured the voltages on my wires that
run from the 6a to the stock coil wires and there
was a 3voltage drop between where i folded the wires together. I am guessing that i am loosing
some power cause of that.
I am thinking about also doing the TPS mod again,but last time it screwed up my tps sensor.
what do you guys think? need new map/tps sensors?
now you know thats..................
sic
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Jon
Dodge Dakota
JOIN HERE
7/25/2002
22:00:43
| RE: P-0545,P-0351,P-0121 HELP!
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Message:
I dunno, i have pretty much the same mods as you and haven't had a problem. I would check all the connections with ignition box, then clear the codes and see what happens.
-Jon
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Jesus
Dodge Dakota
JOIN HERE
8/09/2011
19:53:09
|  RE: P-0545,P-0351,P-0121 HELP!
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Message:
P0545 and P0351 do not light the check engine light
P0545 is due to the cycling of the clutch relay (cause of a low refrigerant charge)
P0351 ask your self a question; do I installed an MSD kit? ( if you do not have the factory coil connected to the internal ignitor of the computer it can cause that to come up)
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