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ECM - Rough/Low Idle After Deceleration

BULLETIN NUMBER
SB93-03-001

ISSUE DATE
February 18, 1993

GROUP
EMISSIONS

IMPULSE (JI) AND STYLUS (JS) LOW/ROUGH IDLE AT DECELERATION

AFFECTED VEHICLES

1990-91 Impulse (JI) and Stylus (JS) models equipped with 1.6L engine.

SERVICE INFORMATION

Some affected vehicles may experience low or rough idle immediately following a deceleration. In severe cases, the low idle may result in a stall. To eliminate this condition, a new calibration ECM is available from American Isuzu Parts Distribution Network (AIPDN). See "Parts Information" section of this Service Bulletin.

FLAT RATE MANUAL INFORMATION

Use existing Flat Rate Manual operation number 030266.





PARTS INFORMATION



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