P1721

By BAT Team (Contact Me)
Last Updated 2017-01-17
A site with free advice from mechanics.

Manufacturer Specific Definitions for P1721

Make	Fault Location
Bmw	Throttle position (TP) control circuit – malfunction
Citroen	Gear 1 Incorrect Ratio
Daewoo	Control Relay
Daihatsu	Engine torque signal abnormal
Ford	Gear 1 Incorrect Ratio
Hyundai	Control Relay
Infiniti	Vehicle Speed Sensor MTR
Kenworth	P1721 - SCRTD Heating Mode diagnosis
Mazda	Shift solenoid (SS) 1 – malfunction
Nissan	Vehicle Speed Sensor MTR
Peterbilt	P1721 - SCRTD Heating Mode diagnosis
Peugeot	Gear 1 Incorrect Ratio
Volvo	Module cooling fan – signal high

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