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Home >> Volkswagen >> 2004 >> Passat GL, 4D Sedan, 2.0 E, Standard >> Repair and Diagnosis >> Engine Performance >> System >> 2.0L 4-CYL 2V TDI Pd Generic Scan Tool, Engine Code(S) BHW >> ST Generic Scan Tool >> General information for On Board Diagnostic (OBD) >> On Board Diagnostic (OBD), technical data >> Engine Control Module (ECM) equipment
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Engine Control Module (ECM) equipment

Engine Code  BHW 
System identification EDC (Electronic Diesel Control)
Terminals at Engine Control Module (ECM) 154
Emissions limiting values according to Tier 2 Bin 101)
On Board Diagnostic (OBD) OBD II
DTC memory Permanent memory2)
Memory for adaptation values Temporary memory3)
Oxygen sensor control 1 sensor
Intake manifold change-over No
Camshaft adjustment No
Boost pressure regulation Yes
Exhaust Gas Recirculation (EGR) Yes

1) Tier 2 Bin 10 = emission values max. 0.125 g/mi HC

2) Independent of voltage supply.

3) Values are lost when voltage supply is interrupted.