I have a 2007 VW Touareg 3.0 TDI, BKS engine whose Exhaust Gas Temperature values (Read under Measuring Value Blocks 102.1 and 102.2) are as follows:
102.1 fixed at a constant 551.0C
102.2 fixed at a constant -53.1C
Regardless of running conditions, be it at idle, engine off with consumer electrics ON or on the road. These values do not change.
Is this normal behavior, or should I have the exhaust temperature sensor G235 inspected and / or changed?
Note that my machine has the DPF gutted and deleted from the ECU mapping, and the DPF sensor(s) all removed.