Missing

H

HeMiBoB

New Member

Apr 4, 2011

16

0

0

May 8, 2011

#1

• May 8, 2011

• #1

Started missing last night the car has a LOT of mileage but runs well, doesnt burn oil or smoke at all. It went away and now its back...
I have a Diablo Predator Tuner but it didnt show any trouble codes, other than a O2 Sensor, which I have known about. The car idles OK but mostly lugging down low it's miss is the worse.
My wifey's Mercury Gran Marquis shows what cylinder and etc when it was a miss fire, I just replaced a Coil pack.
Is there anyway to run this Diablo Tuner and monitor Live data? It came with the car and has no manual etc.

 

H

HeMiBoB

New Member

Apr 4, 2011

16

0

0

May 8, 2011

#2

• May 8, 2011

• #2

BTW
car is mostly stock 99 GT with stock engine etc.

 

H

HeMiBoB

New Member

Apr 4, 2011

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0

May 8, 2011

#3

• May 8, 2011

• #3

OK
Retrived Trouble codes..
P0602- Replace PCM .... WTF??
P0605- PCM "ROM" Error
P1211 ???
P1690 ???
P1000 Monitor test Incomplete
P0135- Upstream heated O2 sensor Fault

So I have owned the car for about a month. The car had No Check Engine Light on and ran well, but the clutch was toast...
I install a new clutch setup, of coarse the battery was unhooked.. But has been running well.. running great actually. But I think I broke the O2 Sensor during the clutch job...
I might be able to jerry rig the broken end IDK....
Anyways, the car had the miss as described...

 

H

HeMiBoB

New Member

Apr 4, 2011

16

0

0

May 8, 2011

#4

• May 8, 2011

• #4

OK Diablo boots up and says P0602 P1211 P1690 P0605 are normal...
The only codes I have then are a P1000, so I just reinstalled the HP tune on the Diablo..
And P0135 which I know is a O2 sensor. I was thinking I could turn this one off with the Programmer.. But not sure....

 

Maxpowers

Member

Sep 9, 2009

859

2

19

Pittsburgh, Pa

May 8, 2011

#5

• May 8, 2011

• #5

Miss under load is a common symptom for ignition. Heck your wires and plugs. Then your COP's.

 

trinity_gt

10 Year Member

Jan 31, 2003

3,125

81

99

Canada

May 8, 2011

#6

• May 8, 2011

• #6

Hmm. P1211 and P1690 don't seem to apply to your car/engine. I believe P1211 (injector control pressure" and P1690 (wastegate solenoid) are for Powerstroke diesel apps. I did a search and found another instance of someone reporting these codes from a Diablo Predator on allfordmustangs:

codes with the predator tune.PO602,PO605,P1211,P1690, - Ford Mustang Forums

It's almost like an upload didn't complete successfully or was corrupted etc. Can you return the car to the OE tune stored in the Predator?

 

H

HeMiBoB

New Member

Apr 4, 2011

16

0

0

May 8, 2011

#7

• May 8, 2011

• #7

Yes
I actually reloaded the HP tune from the Predator tonight... It still missed however.