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Identification letters
ASY
BNM
Self-diagnosis
yes
yes
Catalytic converter
yes
yes
Lambda adjustment
no
no
Recirculation of exhaust gases
yes
yes
Exhaust gas turbocharger
no
yes
Identification letters
BKR
BMD
CHFB
En‐
gines
→
petrol engine
petrol engine
petrol engine
Production
from 11.22.04
from 11.22.04
from 03.09
Limit value for exhaust gases accord‐
ing to
EURO 4
EURO 4
EURO 4
Number of cylinders/Valves per cylin‐
der
4/2
3/2
3/2
Cylinder volume
l
1,4
1,2
1,2
Max. output
kW/
rpm
55,0/5600
40,0/4750
40,0/4750
Engine torque
Nm/
rpm
110,0/4000
106,0/3000
106,0/3000
Diameter
∅
mm
76,5
76,5
76,5
Stroke
mm
75,6
86,9
86,9
Compression rate
10,5
10,3
10,3
Injection/ignition
4 EV
6)
Simos 3 PG
Simos 9.1
Octane rating (ROZ)
min.
5)
95 lead-free
5)
95 lead-free
5)
95 lead-free
Electronic accelerator
yes
yes
yes
Self-diagnosis
yes
yes
yes
Catalytic converter
yes
yes
yes
Lambda adjustment
yes
yes
yes
Recirculation of exhaust gases
no
no
no
Exhaust gas turbocharger
no
no
no
5) in exceptional cases, octane rating of at least 91, but with reduced power.
6) Simos 3 PG installed up to week 29, Simos 9.1 started in week 30.
FOX 2004 ➤
Maintenance - Edition 07.2010
2
1. Engine overview