Engine Electrical System - Repair (G30) (2 Of 5)

• 12 14 Electronic Switching Or Control Units
  • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (without programming/encoding) (530e PHEV 2018-2020, 530e xDrive PHEV 2018-2020)
    • Removing the DME control unit
    • Installing the DME control unit
  • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (without programming/encoding) (530e PHEV 2021-2022, 530e xDrive PHEV 2021-2022)
    • Removing the DME control unit
    • Installing the DME control unit
  • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (without programming/encoding) (540i 2017-2020, 540i xDrive 2017-2020)
    • Removing the DME control unit
    • Installing the DME control unit
  • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (without programming/encoding) (540i 2021-2022, 540i xDrive 2021-2022)
    • Removing the DME control unit
    • Installing the DME control unit
  • 12 14 555 Replacing the Digital Motor Electronics control unit, cylinder 1-4 (M550i xDrive 2018-2019)
    • Removing the DME control unit for cylinders 1 to 4
    • Installing the DME control unit for cylinders 1 to 4
  • 12 14 555 Replacing the Digital Motor Electronics control unit, cylinder 1-4 (M550i xDrive 2020-2022)
    • Remove the DME control unit of cylinders 1 to 4
    • Install the DME control unit of cylinders 1 to 4
  • 12 14 556 Replacing the Digital Motor Electronics control unit, cylinder 5-8 (after vehicle diagnosis) (without programming/encoding) (M550i xDrive 2018-2019)
    • Removing the DME control unit for cylinders 5 to 8
    • Installing the DME control unit for cylinders 5 to 8
  • 12 14 556 Replacing the Digital Motor Electronics control unit, cylinder 5-8 (after vehicle diagnosis) (without programming/encoding) (M550i xDrive 2020-2022)
    • Remove the DME control unit of cylinders 5 to 8
    • Install the DME control unit of cylinders 5 to 8
  • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1+3) (530i 2017-2022, 530i xDrive 2017-2022)
    • Removing the knock sensors for cylinders 1 to 2
    • Installing the knock sensors for cylinders 1 to 2
  • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1+3) (530e PHEV 2018-2020, 530e xDrive PHEV 2018-2020)
  • 12 14 602 Replacing knock sensor (after vehicle diagnosis) (cylinders 1-2) (530e PHEV 2021-2022, 530e xDrive PHEV 2021-2022)
    • Removing the knock sensors for cylinders 1 to 2
    • Installing the knock sensors for cylinders 1 to 2
  • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1 +3) (540i 2017-2020, 540i xDrive 2017-2020)
    • Removing the knock sensor of cylinders 1 to 3
    • Installing knock sensor of cylinders 1 to 3
  • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1 +3) (540i 2021-2022, 540i xDrive 2021-2022)
    • Removing the knock sensor of cylinders 1 to 3
    • Installing knock sensor of cylinders 1 to 3
  • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (530i 2017-2022, 530i xDrive 2017-2022)
    • Remove the knock sensors for cylinders 3 to 4
    • Install the knock sensors for cylinders 3 to 4
  • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (530e PHEV 2018-2020, 530e xDrive PHEV 2018-2020)
    • Remove the knock sensors for cylinders 3 to 4
    • Install the knock sensors for cylinders 3 to 4
  • 12 14 604 Replacing knock sensor (after vehicle diagnosis) (cylinder 3-4) (530e PHEV 2021-2022, 530e xDrive PHEV 2021-2022)
    • Remove the knock sensors for cylinders 3 to 4
    • Install the knock sensors for cylinders 3 to 4
  • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (540i 2017-2020, 540i xDrive 2017-2020)
    • Removing the knock sensor of cylinders 4 to 6
    • Installing the knock sensor of cylinders 4 to 6
  • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (540i 2021-2022, 540i xDrive 2021-2022)
    • Removing the knock sensor of cylinders 4 to 6
    • Installing the knock sensor of cylinders 4 to 6
  • 12 14 610 Replacing knock sensor(s) right (after vehicle diagnosis) (M550i xDrive 2018-2019)
    • Remove the knock sensors on the right
    • Install the knock sensors on the right
  • 12 14 610 Replacing knock sensor(s) right (M550i xDrive 2020-2022)
    • Remove the knock sensors on the right
    • Install the knock sensors on the right
  • 12 14 611 Replace the left knock sensor(s) (M550i xDrive 2018-2019)
  • 12 14 700 Coding the control unit (DME/DDE) (530i 2017-2022, 530i xDrive 2017-2022, 530e PHEV 2018-2022, 530e xDrive PHEV 2018-2022, 540i 2017-2022, 540i xDrive 2017-2022, M550i xDrive 2018-2022)
  • 12 14 705 Programming the control unit (DME/DDE) (530i 2017-2022, 530i xDrive 2017-2022, 530e PHEV 2018-2022, 530e xDrive PHEV 2018-2022, 540i 2017-2022, 540i xDrive 2017-2022, M550i xDrive 2018-2022)
• 12 31 Alternator With Drive And Attachment
  • 12 31 020 Removing and installing/replacing alternator (530i 2017-2022, 530i xDrive 2017-2022)
    • Removing the alternator
    • Replacing the alternator
    • Installing the alternator
  • 12 31 020 Removing and installing/replacing alternator (540i 2017-2020)
    • Removing the alternator
    • When replacing the alternator: Remounting the belt tensioner of the alternator
    • Installing the alternator
  • 12 31 020 Removing and installing/replacing alternator (540i xDrive 2017-2020)
    • Removing the alternator
    • Replacing the alternator
    • Installing the alternator
  • 12 31 022 Removing and installing starter motor generator (540i 2021-2022, 540i xDrive 2021-2022)
    • Removing the starter motor generator
    • When replacing the starter motor generator: Remounting the belt tensioner of the starter motor generator
    • Installing the starter motor generator
  • 12 31 020 Removing and installing/replacing alternator (M550i xDrive 2018-2019)
    • Removing the alternator
    • Installing the alternator
  • 12 31 020 Removing and installing/replacing alternator (M550i xDrive 2020-2022)
    • Removing the alternator
    • Install alternator
• 12 32 Controller
  • 12 32 501 Replacing the voltage regulator for the alternator (after vehicle diagnosis) (M550i xDrive 2018-2019)
    • Replacing the alternator speed governor
  • 12 32 501 Replacing the voltage regulator for the alternator (M550i xDrive 2020-2022)
    • Replace the alternator regulator
• 12 36 Control System, Hybrid/Electric Drive
  • 12 36 014 Removing/installing electrical machine electronics (front) (530e PHEV 2018-2022, 530e xDrive PHEV 2018-2022)
    • Removing the electrical machine electronics
    • Installing the electrical machine electronics
  • 12 36 610 Replace electrical machine electronics (after vehicle diagnosis) (without programming/encoding) (530e PHEV 2018-2022, 530e xDrive PHEV 2018-2022)
    • Removing the electrical machine electronics
    • Remove the holder for the electrical machine electronics
    • Removing the positive battery cable
    • Installing the positive battery cable
    • Installing the electrical machine electronics holder
    • Installing the electrical machine electronics
• 12 41 Starter With Attachment
  • 12 41 020 Removing and installing/replacing starter motor (530i 2017-2022)
    • Removing starter motor
    • Replace starter
    • Installing starter motor
  • 12 41 020 Removing and installing/replacing starter motor (530i xDrive 2017-2022)
    • Removing starter motor
    • Replace starter
    • Installing starter motor
  • 12 41 020 Removing and installing/replacing starter motor (530e PHEV 2018-2020, 530e xDrive PHEV 2018-2020)
    • Removing starter motor
    • Installing starter motor
  • 12 41 020 Removing and installing/replacing starter motor (530e PHEV 2021-2022, 530e xDrive PHEV 2021-2022)
    • Removing starter motor
    • Replace starter
    • Installing starter motor