Car, MERCEDES, R 251, 251.122 R 320 CDI LL 4MATIC, Intelligent servo module (ISM)

MB number for hardware: 1642700352

Diagnostic version: 0.5

Hardware number: 06.11

Software number: 06.06

Supplier: Siemens

Diagnostic version: 00 05

1991: (Development data) anforderung fahrftufe N bei fahrzeuggeschwindigkeit grösser schwellwert

Event 1923: No CAN message was received from ESP control unit

Event 1934: No CAN message was received from engine control module

Event 1942: No CAN message was received from EIS [EZS] control unit. Current symptom: selector lever cannot be moved out of position 'P'

Event 1944: No CAN message was received from steering column module. Current symptom: selector lever cannot be moved out of position 'P'

Event 1980: No CAN message was received from central gateway control unit

Event 1963: No CAN message was received from vehicle power supply control module

Event 1984: No CAN message was received from electronic parking brake

1974: Selector lever position 'P' was engaged due to a fault occurring in intelligent servo module for DIRECT SELECT or in vehicle communications

1904: Internal mechanism in intelligent servo module for DIRECT SELECT for engaging selector lever position 'P' is not in correct position

Clear DTC

Voltage supply at control module: 13 V

Temperature sensor: 22 °C

Temperature sensor: 72 °F

Actuator motor ISM actual position: P

'Shift lock' function: Active

Supply voltage for control line of emergency P actuation: 11 V

Vehicle model: 221

Transmission control module: 722.9

Serial number: 63 43 62

Status of drive authorization: Transport protection is removed

Status of drive authorization: Ok

ISM control module test counter: 13107

Day: 16

Month: 03

Year: 06

Software status: mt380000

Counter reading: 01

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