Engine System Identification

Engine VIN Code ID [1] M

Engine Displacement 3.1L (191 cid)

Engine Configuration V6

Fuel Control System Multi-Port Sequential Fuel Injection (MPSFI)

Ignition System [2] DIS; EST; ESC

Computer System Electronic Control Module (ECM)


[1] The eighth digit of the VIN denotes engine code.
[2] Distributorless Ignition System; Electronic Spark Timing; Electronic Spark Control (knock sensor).