MSS60 Error: 2B16, P0639, P1630, P210A

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2B16 - P1630

Information saved in DME
Fault code 2B16 - P1630
Fault text Throttle-valve actuator, governor monitoring, bank 2
Fault description Throttle Valve Circuit (Bank 2)
Condition for fault identification Test condition: Actuator shifts to Failsafe mode
Terminal condition: TERM87
Voltage condition: none
Condition for fault memory entry 10 ms
Action in service 1. Clear fault memory, conduct EDR electronic throttle control system test,
2. Check plug and wiring harness at DKG2 and EDR2,
3. Replace DKG2 or EDR Bank 2
Fault effect and breakdown warning CC message
Engine speed limited
Reduced power
MIL after engine runs 2x
Driver information Warning light: MIL, EML, CC message, backup program
Service instruction None


2B16 - P210A

Information saved in DME
Fault code 2B16 - P210A
Fault text Throttle-valve actuator, governor monitoring, bank 2
Fault description Throttle Actuator 'B' Control Motor Circuit/Open
Condition for fault identification Test condition: Actuator shifts to Failsafe mode
Terminal condition: TERM87
Voltage condition: none
Condition for fault memory entry 10 ms
Action in service 1. Clear fault memory, conduct EDR electronic throttle control system test,
2. Check plug and wiring harness at DKG2 and EDR2,
3. Replace DKG2 or EDR Bank 2
Fault effect and breakdown warning CC message
Engine speed limited
Reduced power
MIL after engine runs 2x
Driver information Warning light: MIL, EML, CC message, backup program
Service instruction None


2B16 - P0639

Information saved in DME
Fault code 2B16 - P0639
Fault text Throttle-valve actuator, governor monitoring, bank 2
Fault description Throttle Actuator Control Range/Performance (Bank 2)
Condition for fault identification Test condition: Actuator reports system error
Terminal condition: TERM87
Voltage condition: none
Condition for fault memory entry 10 ms
Action in service 1. Clear fault memory, conduct EDR electronic throttle control system test,
2. Check plug and wiring harness at DKG2 and EDR2,
3. Replace DKG2 or EDR Bank 2
Fault effect and breakdown warning CC message
Engine speed limited
Reduced power
MIL after engine runs 2x
Driver information Warning light: MIL, EML, CC message, backup program
Service instruction None


2B16 - P0639

Information saved in DME
Fault code 2B16 - P0639
Fault text Throttle-valve actuator, governor monitoring, bank 2
Fault description Throttle Actuator Control Range/Performance (Bank 2)
Condition for fault identification Test condition: Actuator reports system error
Terminal condition: TERM87
Voltage condition: none
Condition for fault memory entry 10 ms
Action in service 1. Clear fault memory, conduct EDR electronic throttle control system test,
2. Check plug and wiring harness at DKG2 and EDR2,
3. Replace DKG2 or EDR Bank 2
4. With UMWB engine protection check throttle valve assembly for stiction
Fault effect and breakdown warning CC message
Engine speed limited
Reduced power
MIL after engine runs 2x
Driver information Warning light: MIL, EML, CC message, backup program
Service instruction None