Diesel

Engine RPM Measured NOx conversion Calculated efficiency of NOx conversion Calculated NOx concentration behind turbocharger Measured NOx conversion range 1 Efficiency threshold of NOx conversion range 1 Diesel emissions re-treatment: status-Status of DeNOx catalytic converter Diesel emissions re-treatment: status-Desulfurization of DeNOx catalytic converter NOx-Raw emission model value before reduction catalyst NOx sensor before SCR cat conv: O2 concen. NOx sensor before SCR cat conv: offset correction factor NOx sensor before SCR cat conv: NOx concentration

Vehicle speed Fuel consumption Exhaust mass flow of EGR Exhaust temperature bank 1 NOx-sensor Calculated NOx concentration behind turbocharger Exhaust mass flow of low-pressure EGR: calculated Cylinder mass flow: act. value calculated Exhaust gas recirc. valve 2 bank 1: mass flow - calculated Reducing agent inj. quantity: spec. value

Reducing agent pump: activation Pressure sensor for reducing agent: measured pressure Reducing agent metering system heating circuit 2: actual current Pressure sensor for reducing agent: voltage Sensor for reducing agent tank temperature: voltage NOx-sensor Current temperature with NOx Reduction CAT Pump for reducing agent: speed Injector 1 bank 1 for reducing agent before SCR cat: activation NOx sensor before SCR catalytic converter: supply voltage Reducing agent inj. quantity: spec. value

Engine RPM Vehicle speed selected gear-Bits 0-7 Differential pressure ratio: low-pressure EGR Particl.filt.: different.press.sensor 1 bank 1: adaptat. value Particl.filt.: differential press.sens.1 bank 1: uncnd.voltage Particl.filt.: differential pressur.sensor 1 bank 1: dyn.offset Exhaust recirculat.2: different.press.sens.1 bank 1: raw value Exh.recircul. 2: differential pres.sensor 1 bank 1: adap. value Exh.recirculat.2: different.press.sensor 1 bank 1: uncnd.volt. Exhaust recircul.2: different.press.sens.1 bank 1: dyn. offset

Pull from 20mph to 70 in 3rd, limp mode

Car goes into limp mode when accelerator is pushed further than 75% more than 3 seconds, problem seems to be intermittent.