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Home › Mazda › 1990 › 929 Base › Repair and Diagnosis › Engine Performance › System › Engine Controls - Tests W/Codes › DOHC Code Identification Charts › Code 34: DOHC Idle Speed Control (ISC)

Code 34: DOHC Idle Speed Control (ISC)

Fig 1: Code 34: Idle Speed Control (ISC) Flow Chart
G90E21570Courtesy of MAZDA MOTORS CORP.
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