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Home >> Plymouth >> 1994 >> Acclaim 2.5 V >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 2.5L Flex Fuel >> CODES/MESSAGES (Note: For DTC table, see TEST TC-1A under "Self-Diagnostics." >> Code 77

Code 77

DRB displays SPEED CONTROL POWER RELAY CKT. Condition is: open or shorted condition detected in speed control relay circuit.