P1148 Chrysler Executive OBD Code

OBD/2 P1148 error code description and symptoms.

Fuel Rail Pressure Sensor in Range But Low The comprehensive component monitor (CCM) monitors the FRP pressure for acceptable fuel pressure. The test fails when the fuel pressure falls below a calibrated value. Low fuel pressure Damaged FRP sensor Excessive resistance in circuit Low or no fuel A FRP PID value below 551 kpa (80 psi) indicates a failure Low or no fuel A FRP PID value greater than 896 kpa (130 psi) indicates a failure.

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

P1148 Chrysler Executive Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P1148 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If p1148 closed loop control function bank 1 so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the p1148 closed loop control function bank 1.

Common Causes of Chrysler Executive P1148 OBD2 Code

A common cause of code P1148 is the failure of P1148 Closed Loop Control Function Bank 1, but there are several other possible causes as well, such as ;

Erratic camshaft position due to low oil pressure
Exhaust tube
Faulty Camshaft Position Sensor
Incorrect fuel pressure

P1148 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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P1148 Chrysler Executive OBD Code

P1148 Chrysler Executive Error Code Repair Process :

Common Causes of Chrysler Executive P1148 OBD2 Code

P1148 code for other Chrysler cars