check engine light
#14
Retired
Quad driver module is part of of the PCM. Gonna have to wait for Boosty to come in and help out on this one.
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Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
#15
DINOSAURUS BOOSTUS
Expert Gearhead
Why Mike??? I no longer have the 95 FSM (that I sent to you) and therefore can't be anywhere near as much of a help as the guy (you) that I sent the FSM to.
Time to crack the book buddy. Let'* get some of that good info listed out. Dan.. meanwhile, searching out the fixes on those other codes and even QDM 2 will be the biggest help for the OP.
You guys don't "need" me for help on this one.. I'd be looking at the FSM (which I don't have anymore) and searching the forum (which we can all do).
Time to crack the book buddy. Let'* get some of that good info listed out. Dan.. meanwhile, searching out the fixes on those other codes and even QDM 2 will be the biggest help for the OP.
You guys don't "need" me for help on this one.. I'd be looking at the FSM (which I don't have anymore) and searching the forum (which we can all do).
#16
Retired
Bill, is it possible for the 1995 OBD1.5 system be just the same as the 1992 OBD1 system?
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Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
#17
DINOSAURUS BOOSTUS
Expert Gearhead
A majority of the stuff is the same. I'd use the 95 fsm as a general guide. Call it a Chiltons and take some of the info in stride where it doesn't seem to fit perfectly.
#18
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I don't have a 95 FSM, I start at 97 and go threw 2005. As I said, he needs to check the 3 listed sensors and wires. Although, to have all 3 fail makes me wonder if there'* a grounded wire.
#19
DINOSAURUS BOOSTUS
Expert Gearhead
Dan.. it'* the way that pcm works. If you haven't dealt with an issue on one of the pre 96'* then its tough to understand the way GM set those things up.
And... "he" chose a SN of "SpecialWoman30".. not sure we are working with a man on this one.
A quad driver is a circuit that is built into the pcm. It controls 3-4 different engine items and when one goes bad, the code sets. Then it'* up to diagnosing to determine which of the 3-4 is actually a bad item.
And... "he" chose a SN of "SpecialWoman30".. not sure we are working with a man on this one.
A quad driver is a circuit that is built into the pcm. It controls 3-4 different engine items and when one goes bad, the code sets. Then it'* up to diagnosing to determine which of the 3-4 is actually a bad item.