NefMoto

Technical => Diagnostics => Topic started by: fknbrkn on July 21, 2014, 02:51:02 AM



Title: 16396 DTC after flashing
Post by: fknbrkn on July 21, 2014, 02:51:02 AM
Hello
I think i made something wrong with codewords in this tune. There is dtc

Quote
16396/P0012/000018 - Bank 1: Camshaft A (Intake): Advance Setpoint not Reached (Over-Retarded)
appears after reflash. car is audi A3 1.8T AUM came with huge retards (~12CA in each cyl) after flashing it with this file its also retarding (~9CA). i advised the owner to fix his hardware.

but im tuned the same way my friend`s AWP with the same retarding problem and he`s also getting 16396 DTC after reflash
(btw im running the same ECU with same codewords tweaking withous any issues)

so the question - is it my fault or coincidence ?
sorry no logs available now


Title: Re: 16396 DTC after flashing
Post by: littco on July 21, 2014, 07:28:42 AM
Hello
I think i made something wrong with codewords in this tune. There is dtc
 appears after reflash. car is audi A3 1.8T AUM came with huge retards (~12CA in each cyl) after flashing it with this file its also retarding (~9CA). i advised the owner to fix his hardware.

but im tuned the same way my friend`s AWP with the same retarding problem and he`s also getting 16396 DTC after reflash
(btw im running the same ECU with same codewords tweaking withous any issues)

so the question - is it my fault or coincidence ?
sorry no logs available now


VVT error

Either you have removed the VVT for non VVT tensioner but still running VVT cdnws active.

Or car is non VVT and running VVT active software.



Title: Re: 16396 DTC after flashing
Post by: fknbrkn on July 21, 2014, 10:17:22 AM
Both cars with vvt. I doesnt touch anything about vvt in that flash. im turned off second o2 and sai but i think that i can define wrong codewords and do something with vvt instead of emissions.


Title: Re: 16396 DTC after flashing
Post by: ddillenger on July 21, 2014, 11:41:42 AM
Both cars with vvt. I doesnt touch anything about vvt in that flash. im turned off second o2 and sai but i think that i can define wrong codewords and do something with vvt instead of emissions.

CDNWS is right before CDSLS.

So, if you were off a byte.....


Title: Re: 16396 DTC after flashing
Post by: fknbrkn on July 21, 2014, 01:25:37 PM
CDSLS at 0x181B0 is it right?


Title: Re: 16396 DTC after flashing
Post by: panos1975 on July 21, 2014, 01:52:33 PM
correct....and cdnws at 181AF