P1688

BAT Team

By BAT Team (Contact Me)
Last Updated 2017-01-17
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Trouble CodeFault LocationProbable Cause
P1688 Internal Fuel Injection Pump Controller Failure (CHRYSLER, DODGE, JEEP)

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Other Manufacturer Specific Definitions for P1688

Engine control module (ECM), torque reduction signal -out of range (GM)
Internal Fuel Injection Pump Controller Failure (Chrysler)
Internal Fuel Injection Pump Controller Failure (Dodge)
Internal Fuel Injection Pump Controller Failure (Jeep)
Rotor lubrication oil pump – self-test. – circuit malfunction (Mazda)

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