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DTC - Diagnostic Trouble Codes information

P0627

Powertrain Codes

P0627 - JEEP - Fuel Pump Relay Control Circuit

Symptoms

- Engine Light ON (or Service Engine Soon Warning Light)

Possible Causes

- Fuel pump circuit open or short - Fuel pump circuit poor electrical connection - Faulty fuel pump relay - Faulty fuel pump control module (if applicable)

Description

ECM detected an open or short in the fuel pump relay circuit