Function group 1 Engine › 07 Mixture formation › 07.07 Air volume guage, air mass guage — Series 213 · Series 238 · Series 253
EinPAS 15 Engine › 15.45 Engine management › 15.45.12 Sensor/switch/wiring harness — Series 213 · Series 238 · Series 253
Also applies to engines/gearboxes: 642 ***
AR07.07-P-1455OGW
Remove/install hot film mass air flow sensor
04.05.2017
Engine
642 in model 213, 238, 253
Picture no., etc.
Work notes
The hot film mass air flow sensor is firmly installed on engine air intake duct downstream of air filter and must in case of defect be exchanged completely together with the engine air intake duct downstream of air filter