View Full Version : Mazda 3 1.6TDCI DPF OFF
waldi1979
5th February, 2013, 07:22 PM
Hi,
I got a car in which somebody removed DPF. ECU doesn't show any Errors, but the car has limp mode (max 20mg/3000rmp). In the attachment there are the original (I found them) and actual dump. Can anyone check if DPF is correctly removed. If no can somebody do it for me correctly?
Volta = 2 Egr errors and limp mode
Switch solution (1E7838) = 2 Additive calc errors and limp mode
Ecusafe = I don't even try to test it.
Additive calculator is disconnected.
kennfeld
5th February, 2013, 08:53 PM
Hi,
I got a car in which somebody removed DPF. ECU doesn't show any Errors, but the car has limp mode (max 20mg/3000rmp). In the attachment there are the original (I found them) and actual dump. Can anyone check if DPF is correctly removed. If no can somebody do it for me correctly?
Volta = 2 Egr errors and limp mode
Switch solution (1E7838) = 2 Additive calc errors and limp mode
Ecusafe = I don't even try to test it.
Additive calculator is disconnected.
i think it's not done correctly
kennfeld
5th February, 2013, 09:04 PM
try this
and report
waldi1979
5th February, 2013, 09:12 PM
Thanks. Tommorow I will check and write.
kennfeld
5th February, 2013, 10:16 PM
Thanks. Tommorow I will check and write.
check that you tool make the checksum
waldi1979
6th February, 2013, 09:46 AM
Still 2 errors U0118 and P2584 - Additiv Calc.
Maybe Add Calc should be connected?
kennfeld
6th February, 2013, 10:46 AM
when i do it i never disconnect ...
perhaps it's better also to not close EGR
furnata
6th February, 2013, 11:02 AM
Just disconect Aditive ECU from under back seat and remove DTC for Aditive in flash
And i think the switch is 1E7839
mario38
6th February, 2013, 01:06 PM
hello this is the file you need.
kennfeld
6th February, 2013, 03:14 PM
Just disconect Aditive ECU from under back seat and remove DTC for Aditive in flash
And i think the switch is 1E7839
yes it's like the psa HDI
waldi1979
7th February, 2013, 08:37 PM
mario38 (http://www.digital-kaos.co.uk/forums/members/322669-mario38/) your file works perfectly.
Thanks
tomlib
12th May, 2013, 12:32 PM
Can I please check my files org+off or correctly disable the dpf?
Thanks in advance!
mario38
12th May, 2013, 06:52 PM
Can I please check my files org+off or correctly disable the dpf?
Thanks in advance!
hello I have replied to your private message .. good job
kennfeld
13th May, 2013, 10:31 AM
the car i did 6 week ago runs ok no problem since nodpf and has run 2000 km since nodpf
when i remove the dpf i reset regen counter to 0 then i nodpf it and now the counter no more increase it's value
tomlib
13th May, 2013, 07:05 PM
Hi, on my dpf_off file I also have limp mode and low power, no dtc:( Can I please help and good file...
camil
13th May, 2013, 07:08 PM
maybe you need flash back original, reset DPF status with diag tool and then flash back the dpfoff file, like kennfeld have suggested. ;)
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