Volkswagen Workshop Service and Repair Manuals > Golf Mk5 > Power unit | 4-cylinder injection engine (2.0 l engine, turbocharger) | Mixture preparation system, electronic inj.,Gas | Injection system

Assembly overview - engine cover/air filter > < General notes on injection

Technical data

Engine codes				AXX, BWA, BPY
Idling check
	Idling speed¹⁾		rpm	620…800
Engine control unit ²⁾
		System designation		Motronic MED 9.1
		Part number		→ Electronic parts catalogue
		Governed speed	rpm	approx. 6800

¹⁾ If voltage supply to engine control unit drops below 12 volt, idling speed will be raised incrementally up to 990 rpm. The idling speed cannot be adjusted.

²⁾ Renew engine control unit → Chapter.

Power unit
4-cylinder injection engine (2.0 l engine, turbocharger)
Mixture preparation system, electronic inj.,Gas / Injection system
Technical data

Assembly overview - engine cover/air filter > < General notes on injection

Volkswagen Workshop Service and Repair Manuals

Golf Mk5

Power unit 4-cylinder injection engine (2.0 l engine, turbocharger) Mixture preparation system, electronic inj.,Gas / Injection system Technical data

Power unit 4-cylinder injection engine (2.0 l engine, turbocharger) Mixture preparation system, electronic inj.,Gas / Injection system Technical data

Power unit
4-cylinder injection engine (2.0 l engine, turbocharger)
Mixture preparation system, electronic inj.,Gas / Injection system
Technical data

Power unit
4-cylinder injection engine (2.0 l engine, turbocharger)
Mixture preparation system, electronic inj.,Gas / Injection system
Technical data