P1012 CHRYSLER - Fuel Pump Delivery Pressure Too High
P1012 CHRYSLER Possible Causes
-Transfer pump flow
-High pressure fuel pump
-Leaking fuel injectors or connectors
-Leaking pressure limiting valve
-Fuel control actuator
-Fuel pressure sensor
-Restriction in fuel return lines
-Cascade overflow valve
-Air in the fuel system.
How is the P1012 CHRYSLER code repair?Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
What is the cost to diagnose the P1012 CHRYSLER code
Labor: 1.0The cost to diagnose the P1012 CHRYSLER code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
P1012 CHRYSLER MeaningThe Powertrain Control Module (PCM) monitors the fuel pump delivery pressure. The Diagnostic Trouble Code (DTC) will set when the fuel pump delivery pressure to high.
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