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Home >> Plymouth >> 1987 >> Colt Premier, 1.5 K, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - ECI >> Testing & Diagnosis >> Self-Diagnosis Test >> Diagnostic Code 6 (ISC Motor Position Sensor)

Diagnostic Code 6 (ISC Motor Position Sensor)

If motor position sensor output is 4.8 volts or more, or .2 volts or less, check wiring harness and connector, MPS and ECU.