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      02-10-2020, 07:37 AM   #1
ukw
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Drives: BMW e90 320d eff. dynamics
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320d N47 boost pressure and other errors

Hello,
I have a problem with my e90 320d eff. dynamics 2011. The car started to have problems since I was on highway and pressed the pedal to the metal to overpass someone. I got an engine power limited warning and when I stopped in the parking lot I heard clicky noises for a couple of minutes in the area of the turbocharger.
Fast forward 3-4 months I got the DPF regeneration error.
Now I get both DPF error and engine power limited after 2-3 minutes of running the car.
I got myself a Carly OBD tester and I got the diagnostics report down below (also attached the pdf of the report)
Any help is appreciated and thank you for your time!

Fault code: 00483C Boost pressure plate
Details:
Injection amount PoI2 before correcting the fault monitoring : -94
MoCSOP_ctErrMM_mp 3 : 115
status DSC : 37
Exhaust gas temperature before catalytic converter : 36
DSMEnv_stECUEnv : 54
Rail pressure - Setpoint : 501
Actuator voltage Up-level (1 byte) 0 : 140
vehicle speed : 170
Activation period for the main injection 1 : 156
MoCSOP_ctErrMM_mp 2 : 0
Averaged value of the last three stored values self-diagnosis by the NOx sensor upstream of the
SCR : -350
maximum rail pressure of the last 10ms : 7
Status MSA System Abschaltverhinderer (MSA2) : 1397502080
MoFVSS_stFrzVSS : 12
Raw value of the air mass period : 336
prohibited Elevating stability engagement of Level 1 : 57
Vorfördermenge (1 byte) : 229
Performance EKP (U * I) filtered : 115
The measured from LSU lambda value 0 : 13
Status of the oil pressure : 0
Chip failure (Sammelbyte) 0 : 3
Lambda sensor signal - Equivalence Ratio Bank 1 - Sensor 1 0 : 1
Status word for oil level check : 242
Status of the reasonability of the oil pressure switch : 30784

Fault code: 00452A Info - particulate filter system
Details:
Injection amount PoI2 before correcting the fault monitoring : -94
MoCSOP_ctErrMM_mp 3 : 115
status DSC : 38
Exhaust gas temperature before catalytic converter : 32
DSMEnv_stECUEnv : 55
Rail pressure - Setpoint : 501
Actuator voltage Up-level (1 byte) 0 : 141
vehicle speed : 170
Activation period for the main injection 1 : 156
MoCSOP_ctErrMM_mp 2 : 0
Actuator voltage Up-level (1 byte) 1 : 83
maximum rail pressure of the last 10ms : 596
Status MSA System Abschaltverhinderer (MSA2) : 2147483647
The measured from LSU lambda value 0 : 11
MoFVSS_stFrzVSS : 57
Raw value of the air mass period : 95
prohibited Elevating stability engagement of Level 1 : 0
Vorfördermenge (1 byte) : 16
CARLY DIAGNOSTICS REPORT
BMW - E90
2011
Feb 08 2020
Issues
Engine

Fault code: 004D4A Particulate filter system
Details:
Injection amount PoI2 before correcting the fault monitoring : -87
MoCSOP_ctErrMM_mp 3 : 130
status DSC : 120
Exhaust gas temperature before catalytic converter : 213
DSMEnv_stECUEnv : 86
Rail pressure - Setpoint : 698
Actuator voltage Up-level (1 byte) 0 : 145
vehicle speed : 156
Activation period for the main injection 1 : 159
MoCSOP_ctErrMM_mp 2 : 84
Actuator voltage Up-level (1 byte) 1 : 70
maximum rail pressure of the last 10ms : 478
Status MSA System Abschaltverhinderer (MSA2) : 2147483647
The measured from LSU lambda value 0 : 11
MoFVSS_stFrzVSS : 94
Raw value of the air mass period : 40
prohibited Elevating stability engagement of Level 1 : 0
Vorfördermenge (1 byte) : 16
Performance EKP (U * I) filtered : 0
received neutral value for torque requirements from the drag torque control (MSR) : 1
Averaged value of the last three stored values self-diagnosis by the NOx sensor upstream of the
SCR : -87
Rail pressure control valve - nominal value of the drive : 1074
Boost pressure plate - actual position of sensor characteristic : 54
Exhaust gas temperature before particulate filter : 0

Fault code: 004530 Boost pressure control, control deviation
Details:
Injection amount PoI2 before correcting the fault monitoring : -85
MoCSOP_ctErrMM_mp 3 : 130
status DSC : 126
Exhaust gas temperature before catalytic converter : 205
DSMEnv_stECUEnv : 89
Rail pressure - Setpoint : 603
Actuator voltage Up-level (1 byte) 0 : 143
vehicle speed : 175
Activation period for the main injection 1 : 159
MoCSOP_ctErrMM_mp 2 : 0
Averaged value of the last three stored values self-diagnosis by the NOx sensor upstream of the
SCR : -350
maximum rail pressure of the last 10ms : 7
Status MSA System Abschaltverhinderer (MSA2) : 1077293056
MoFVSS_stFrzVSS : 12
Raw value of the air mass period : 375
prohibited Elevating stability engagement of Level 1 : 137
Vorfördermenge (1 byte) : 211
Performance EKP (U * I) filtered : 106
The measured from LSU lambda value 0 : 8
Status of the oil pressure : 0
Chip failure (Sammelbyte) 0 : 6
Lambda sensor signal - Equivalence Ratio Bank 1 - Sensor 1 0 : 1
Status word for oil level check : 242
Status of the reasonability of the oil pressure switch : 30774
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      04-22-2020, 02:39 PM   #2
GrantF
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Drives: 2018 F16 X6 (Blue)
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Wondering if you have made any progress with resolving these errors?

I've got two of those error codes 004530 & 00483C, and one garage has advised that the turbo is on the way out as the actuator is being stuck (and damaged) by the turbo being sticky. New turbo needed apparently....
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320d, actuator, dpf, turbo


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