Setup Guides

BMW PASOFT software for copying ZCS and FA coding between modules

Swapping a BMW Instrument Cluster or Light Modu...

A used cluster or light module carries another car's identity. Copy your car's ZCS and FA coding so the replacement matches.

Swapping a BMW Instrument Cluster or Light Modu...

A used cluster or light module carries another car's identity. Copy your car's ZCS and FA coding so the replacement matches.

BMW PASOFT module list used for a pre-purchase scan of a used BMW

Buying a Used E46, E39 or X5? A 15-Minute Pre-P...

Scan every module, check stored and current faults, confirm the options and see how many keys have been used before you hand over any money.

Buying a Used E46, E39 or X5? A 15-Minute Pre-P...

Scan every module, check stored and current faults, confirm the options and see how many keys have been used before you hand over any money.

BMW PASOFT software for viewing DME live data such as coolant temperature

BMW E46 Temp Gauge Reads Normal but Is It Overh...

The dash gauge is buffered, so it can hide a cooling problem. Live data from the DME shows the real number.

BMW E46 Temp Gauge Reads Normal but Is It Overh...

The dash gauge is buffered, so it can hide a cooling problem. Live data from the DME shows the real number.

BMW PASOFT module list including SRS airbag module

BMW Airbag (SRS) Light On? How to Read the Code...

Read the airbag module's fault codes to see exactly which sensor or circuit is causing the light, then clear it after the repair.

BMW Airbag (SRS) Light On? How to Read the Code...

Read the airbag module's fault codes to see exactly which sensor or circuit is causing the light, then clear it after the repair.

BMW 20-pin round diagnostic plug and 16-pin OBD2 adapter cable

Does My BMW Have a 20-Pin Diagnostic Port? How ...

Find the round 20-pin port under the hood and learn whether you need the 20-pin adapter to connect a scanner.

Does My BMW Have a 20-Pin Diagnostic Port? How ...

Find the round 20-pin port under the hood and learn whether you need the 20-pin adapter to connect a scanner.

BMW PASOFT software used for EWS–DME sync on MS43 engines

BMW Cranks But Won't Start After a DME or EWS S...

Why a used DME or EWS module stops your BMW from starting, and how PASOFT re-syncs them on MS43 engines.

BMW Cranks But Won't Start After a DME or EWS S...

Why a used DME or EWS module stops your BMW from starting, and how PASOFT re-syncs them on MS43 engines.