Cheers Mav, this code was there at the same point the fi25 code was there.
Now the switch has been changed this code is pointing towards the harness or the solenoid...I'm guessing of course.
Gearbox issue.
Re: Gearbox issue.
Or TCU
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
Re: Gearbox issue.
Thanks Mr Shopp but would really like to rule everything out first.
My plan for the weekend was to lift the drivers side carpet and have a visual check on the TCU and connections.
Is there not a measuring block check i could do on the solenoid ?
My plan for the weekend was to lift the drivers side carpet and have a visual check on the TCU and connections.
Is there not a measuring block check i could do on the solenoid ?
Re: Gearbox issue.
Yeah, I thought I posted them a couple of weeks ago. Maybe it was on a different thread.
Remind me tomorrow and I’ll look again.
Remind me tomorrow and I’ll look again.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
Re: Gearbox issue.
ok thanks.
Re: Gearbox issue.
You didn't remind me.
Clear the code, then go for a drive and log the measuring block 006 in the TCU along with group 001 to get the input rpms and current gear. Also 004 for good measure, to check the F125. Note when the fault occurs.
I suspect the 16 pin connector to the gearbox harness - it's a commonish failure point. Disconnect the TCU (ignition off) inside the car and test the resistance between these pins:
52 and 53
1 and 53
1 and 34
And tell me what the measured resistance is.
Clear the code, then go for a drive and log the measuring block 006 in the TCU along with group 001 to get the input rpms and current gear. Also 004 for good measure, to check the F125. Note when the fault occurs.
I suspect the 16 pin connector to the gearbox harness - it's a commonish failure point. Disconnect the TCU (ignition off) inside the car and test the resistance between these pins:
52 and 53
1 and 53
1 and 34
And tell me what the measured resistance is.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
Re: Gearbox issue.
Sorry Shopp had a busy weekend, f125 has been replaced with new.
The fault code won't come back till its been sitting for a while like over night but will check the measuring blocks as you said.
Had it up on the ramp and checked 16 pin connector and it was spotless but I know the doesn't go for much and will check the resistance during the week and report back.
Thanks.
The fault code won't come back till its been sitting for a while like over night but will check the measuring blocks as you said.
Had it up on the ramp and checked 16 pin connector and it was spotless but I know the doesn't go for much and will check the resistance during the week and report back.
Thanks.
Re: Gearbox issue.
All your currents go negative. That can’t be good.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
Re: Gearbox issue.
That doesn't sound good Shopp ... funny thing is when i started it up to do the log the drive didn't go red !!!
Re: Gearbox issue.
Bet it does next time you start!
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
Re: Gearbox issue.
So what are you thinking??
Re: Gearbox issue.
Lol just went out and...your right
Re: Gearbox issue.
Whats the prognosis Mr shopp ?
Re: Gearbox issue.
Doesn't really change anything. Could be bad connection, bad harness or bad TCU. My gut feeling is that it's the TCU, but need to eliminate everything else first because of the cost.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
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