Engine Light On

Mike97gt · Jul 15, 2009

JMstang7 said:
Yeah for tuned cars it says P0602 P1211 P1690 P0605 are normal. The only code the tuner says my car has now is a P1000

P0602 and p0605 are related to PROM errors to do with the programming and the other two codes are not used by ford on the 2004 mustang

The p1000 code means that the OBD2 monitors have not completed since the last time the codes were erased and or battery disconnected Your light will come back if there is a actual problem once it starts to run though the drive cycle tests

hotcobra03 · Jul 15, 2009

codes

JMstang7 said:
Yeah for tuned cars it says P0602 P1211 P1690 P0605 are normal. The only code the tuner says my car has now is a P1000

well cool,, po1000 is for drivecycle and you going back in before cycle was complete...i would drive for awhile and see what happens,,,

fwiw i had problems with using the eliminators,,,i left everything the way it was and i have no 02 codes,,
maybe im lucky or maybe the years before mine have problems,,i only used them cause thats what the mags say for cel problems,,,

hope this was helpfull

JMstang7 · Jul 15, 2009

I have cleared the codes once before. But after like 20miles of driving the engine light comes back on. How do i solve this problem?

Mike97gt · Jul 15, 2009

JMstang7 said:
I have cleared the codes once before. But after like 20miles of driving the engine light comes back on. How do i solve this problem?

Well stop clearing it, that wont fix it.. What code comes back on after driving it

JMstang7 · Jul 15, 2009

The predator does say when i click on trouble codes that the P0602 P1211 P1690 P0605 are normal for tuned cars. I am new to the predator so I wasn't sure. I got it just for the stock tune and to calibrate my speedo for my 4.10 gears.

JMstang7 · Jul 15, 2009

svttech76 said:
Well stop clearing it, that wont fix it.. What code comes back on after driving it

P1000

hotcobra03 · Jul 15, 2009

predator

JMstang7 said:
The predator does say when i click on trouble codes that the P0602 P1211 P1690 P0605 are normal for tuned cars. I am new to the predator so I wasn't sure. I got it just for the stock tune and to calibrate my speedo for my 4.10 gears.

ive had mine for awhile but just started to use it... i got mine on ebay for under 100 bucks...my car only has exhaust upgrades and i had it dynoed...we got a 20hp jump with just the performance tune...

i think i remember it also says that while installing a tune ,,not to have anything on and door shut or a problem will/could happen and you will have to redo it,,,

i amit i sometimes over use mine to clear code 455/457 instead or fixing it,,

po1000 has popped up on me also,,

im not the pro here but i think po1000 will clear itself after drivecylce is complete,,it normally wont lite after reseting of pcm,,but ive come across the cel coming on and no code being present,,now i find if i wait till after a full cooldown and cold restart that cel could go out or codes will appear

squeak93 · Jul 16, 2009

p1000 is a dummy code that effects nothing IIRC.

JMstang7 · Jul 16, 2009

Thank you guys for all your help.

Mike97gt · Jul 16, 2009

JMstang7 said:
P1000

the p1000 will not turn the light back on.. that code is just to let the tech know that the OBD2 monitors have not completed yet.

In a emissions state you will fail for a p1000 it's used to make sure somebody does not try to clear codes and pass..

Something else is turning the light on, it's time to use a real scan tool and get the code when the light is on.

JMstang7 · Jul 21, 2009

Got the car scanned today and the two codes the scanner pulled are P0153 and P2272.

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