Emission Applications - Gas: 1988

1988 Isuzu

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

Amigo & Pickup 2.3L 2-Bbl.

PCV, ACL, EVAP, TWC, FR, BP/EGR, AIS, O2S, CEC, EFE
EVAP-VSV, BP/EGR-BPT, ⁽³⁾ BP/EGR-T, AIS-ASV, AIS-VSV

Amigo & Pickup 2.6L MFI

PCV, EVAP, TWC, FR, BP/EGR, O2S, CEC
BP/EGR-BPT, ⁽³⁾ BP/EGR-SOL, ⁽³⁾ BP/EGR-T, BP/EGR-VSV

I-Mark 1.5L Carb., 1.5L EFI Turbo & 1.6L EFI

PCV, ACL, EVAP, TWC, FR, EGR, AIS, O2S, CEC, ⁽³⁾ EFE
⁽³⁾ FBC

Impulse 2.0L & 2.3L EFI

PCV, EVAP, TWC, FR, EGR, ⁽⁴⁾ AIS, O2S, CEC

Trooper II 2.6L MFI

PCV, EVAP, TWC, FR, BP/EGR, ⁽⁵⁾ AP, O2S, CEC, ⁽⁵⁾ MIL
BP/EGR-BPT, ⁽³⁾ BP/EGR-SOL, ⁽³⁾ BP/EGR-T, BP/EGR-VSV

Trooper II 2.8L TBI

PCV, ACL, EVAP, TWC, FR, EGR, AIS, O2S, CEC, EFE

⁽¹⁾	Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type.

⁽²⁾	See ISUZU in EGR FUNCTION TESTING section. Use specified test number.

⁽³⁾	Non-turbo only.

⁽⁴⁾	Turbo only.

⁽⁵⁾	1988 models only.