2017-2024 BMW 540i Ignition Control Module Torque Specs

3.0L Turbo I6

Applies to 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 BMW 540i

Labor Time:1.4 hours

🔧 Torque Values6 specifications

Component	lb-ft	Nm	Notes
Bracket Bolts	16	21	—
Cover Screws	8	11	—
Ignition Coil Bolts	6	8	—
Mounting Bolts	21	28	—
Sensor Bolts	8	11	—
⚠️ Spark Plugs - Aluminum Head	15	20	Apply anti-seize to threads

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

2022-2024 GT-Line Dual Motor AWD

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

The primary torque specification for ignition control module on a 2017-2024 BMW 540i is 21 Nm (16 lb-ft).

There are 6 torque specifications for ignition control module on the 2017-2024 BMW 540i 3.0L Turbo I6, covering all related fasteners and components.