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Home >> Volkswagen >> 1971 >> Squareback Eng CD U, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> BOSCH Electronic Fuel Injection >> Trouble Shooting >> Fuel Consumption Too High

Fuel Consumption Too High

Sensors not working properly or high contact resistance. Check connecting hoses, check on Bosch Tester EFAW 193, EFAW 228, or EFAW 238.