DPF Sensor issues?
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DPF Sensor issues?
Hello,
back In June I had a dpf sensor open circuit fault, I replaced it with a Bosch unit. All good until a couple days ago another EMP, implausible signal.
I replaced it at GSF as not very old same problem, live data showing its raw data is -200hpa!? Tried TPS for a genuine sensor and same reading, they let me return that luckily (also was clearly identical to the Bosch unit different sticker)
It’s still reading -200mpa, even with the hoses disconnected.
im also getting particilate trap bank 1 efficiency below threshold..
dpf is showing around 21g of soot, so nothing bad? No other issues.
DEUA “ultra” 2.0tdi, 88k miles.
only other thing worth mentioning is its had a adblue delete and remap.
I also tried doing an adaption but it showed as EGR low pressure adaption in basic settings (thing this is still correct?) and then reset learned values
Seem some people suggest the EGR cooler being clogged could cause this, but was on an older model? If it’s anything to expensive I’m not above ripping the dpf and egr out..
thank you in advance!
back In June I had a dpf sensor open circuit fault, I replaced it with a Bosch unit. All good until a couple days ago another EMP, implausible signal.
I replaced it at GSF as not very old same problem, live data showing its raw data is -200hpa!? Tried TPS for a genuine sensor and same reading, they let me return that luckily (also was clearly identical to the Bosch unit different sticker)
It’s still reading -200mpa, even with the hoses disconnected.
im also getting particilate trap bank 1 efficiency below threshold..
dpf is showing around 21g of soot, so nothing bad? No other issues.
DEUA “ultra” 2.0tdi, 88k miles.
only other thing worth mentioning is its had a adblue delete and remap.
I also tried doing an adaption but it showed as EGR low pressure adaption in basic settings (thing this is still correct?) and then reset learned values
Seem some people suggest the EGR cooler being clogged could cause this, but was on an older model? If it’s anything to expensive I’m not above ripping the dpf and egr out..
thank you in advance!
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