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Home >> Toyota >> 1995 >> Tercel Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Diagnostic Testing >> Code P1605 - Knock Control CPU Malfunction >> Circuit Description
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Circuit Description

See CODE P0325  - KNOCK SENSOR NO. 1 CIRCUIT. Code is set when ECM is detected to be faulty in regard to knock control. ECM is the only possible cause.