P48A1 Packard Clipper OBD Code

OBD/2 P48A1 error code description and symptoms.

Variable Cam Timing Over-advanced (Bank 1) The comprehensive component monitor (CCM) monitors the VCT position for an over-advanced camshaft timing.
The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position. Cam timing improperly set No oil flow to the VCT piston chamber Low oil pressure VCT solenoid valve stuck closed Camshaft advance mechanism binding (VCT unit) P48A1 DTC is a check of the VCT unit.

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

P48A1 Packard Clipper Error Code Repair Process :

The rule of P48A1 code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of . Likewise, overriding the OBD P48A1 error in system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.

Difficulty Level (Easy)

Repair Time (20 Min.)

Cost Prediction : $ 60-110

Common Causes of Packard Clipper P48A1 OBD2 Code

A common cause of code P48A1 is the failure of , but there are several other possible causes as well, such as ;

• Camshaft advance mechanism binding (VCT unit)
• Damaged VCT phaser
• Fuel injectors may be faulty
• Faulty Air fuel ratio (A/F) Sensor 1 Bank 1

P48A1 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.

P48A1 code for other Packard cars

You can view according P48A1 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P48A1 Packard 12
• P48A1 Packard 120
• P48A1 Packard 200
• P48A1 Packard 300
• P48A1 Packard 400
• P48A1 Packard 7
• P48A1 Packard A
• P48A1 Packard Carribean
• P48A1 Packard Cavalier
• P48A1 Packard Custom
• P48A1 Packard De
• P48A1 Packard Eight
• P48A1 Packard Executive
• P48A1 Packard Mayfair
• P48A1 Packard Patrician
• P48A1 Packard Super
• P48A1 Packard Twelve
• P48A1 Packard Twin

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