Hi guys,
Was playing with INPA reading errors and found error 452A 452A Info - Partikelfiltersystem
full info as follow:
452A 452A Info - Particle filter system
Error counter: 1
Logistic counter: 40
Mileage 206304 km
*Engine speed 0.00 rpm
*Coolant temperature (sensor value before correction) 38.08 degC
*Maximum rail pressure of the last 10ms (1 byte) 0.00 bar
*Injection quantity - setpoint without quantity equalization control (1 byte) 0.00 mg / stroke
*Air mass per cylinder (1 byte) 0.00 mg / stroke
*Air pressure upstream of inlet valve (1 byte) 1020.08 hPa
*Detected battery voltage (1 byte) 12301.13 mV
*Environmental pressure (1 byte) 1021.21 hPa
*Current motor status 4.00
Vehicle speed 0.00 km / h
*Pedal value transmitter - unfiltered signal 0.00%
*Detected value of the air temperature at the HFM position (1 byte) -49.95 degC
*Suction air temperature -39.94 degC
*Output duty ratio - Load pressure regulator (1 byte) 9.81%
*Output duty ratio - Exhaust gas recirculation control valve (1 byte) 4.71%
*Output - Ratio (1 byte) 0.00%
*Output Ratio - Throttle Position Sensor (1 Byte) 4.71%
*Exhaust gas pressure before particulate filter 1023.94 hPa
*Exhaust gas temperature before catalytic converter - corrected value (1 byte) 84.35 degC
*Lambda value - measured from LSU 0.00
Regeneration Status -2146435071.00
*Fuel temperature (1 byte) 16.07 degC
*Current gear internal 0.00
*Nominal air mass (1 byte) 477.08 mg / stroke
*Limited residual flow of the particle filter is available
*Test conditions fulfilled
*Error present and already saved
*Fault would not cause a warning lamp to light up
*Error is not entered in the shadow memory
*Error is not entered in history buffer
any idea how to fix it? tried to reset it but it comes back
also, there is a weird PWG reading as on the attached screen - have no idea what is this
thanks in advance
kris