Operation CHARM: Car repair manuals for everyone.

Engine: Application and ID

EXAMPLE
B234I4M00L000001
(B) (23) (4) (I) (4) (M) (00) (L) (000001)

Position 1: Engine Type
B = Gasoline Engine

Position 2 & 3:Swept Volume
23 = 2.290 cubic centimeters

Position 4: Cylinder Head
4 = Cylinder head with twin camshafts and twin balance shafts

Position 5: Version
I = Fuel injection

Position 6: Exhaust Emission Control Specification
1 = Saab 9000 to Swedish Regulation A12 and US federal register FTP-75

Position 7: Transmission
A = Automatic transmission
M = Manual gearbox

Position 8 & 9 Variant
00 = Basic model
01 = Engine adapted to meet future ELCD requirements
02 = Specially equipped for improved cold starting
05 = Special inlet valves
06 = Special inlet valves meeting future ELCD requirements

Position 10: Model Year Designation According To FMVSS 115
L = 1990

Position 11 - 16: Serial Number