[buggykaj]

Hello. Any experienced mechanics here? We have problems with a 6215r. It goes into limp mode and reports errors of a clogged dpf and an extremely clogged dpf. The DPF has been cleaned as well as the catalytic converter. New dpf sensor and temperature sensor. we have tried another ecu same same. at idle it has 9mbar before dpf and 5.5 behind. But sometimes the turbo makes pressure at idle even on a cold engine when it does this the pressure says 20mbar at idle which shouldn't be too much? but it should be normal for this model., Dpf/egr/adblue delete is NOT an option , so the problem MUST be fixed. Has anyone tried something similar?