Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Emission Systems Application Chart




ENGINE 2.0L (121 C.I.) 4 CYL.

FUEL SYSTEM [1] Dual KEIHIN 1bbl W/FBK

DEVICES AND SYSTEMS:

AIS Air Injection System
DECEL Deceleration Control
ECU Electronic Control Unit
EGR Exhaust Gas Recirculation (49 States Only)
EVAP Evaporative Emission Control
OXS Oxygen Sensor
PCV Positive Crankcase Ventilation
PGM-CARB Programmed Carburetor
SPK Spark Control
TAC Thermostatic Air Cleaner
TWC Three-Way Catalytic Converter

[1] Dual KEIHIN 1bbl variable venturi carburetors with oxygen sensor feedback mixture control.