P003D Oldsmobile Custom Cruiser OBD Code

OBD/2 P003D error code description and symptoms.

Mass Air Flow (MAF) Sensor Intermittent The MAF sensor circuit is monitored by the PCM for sudden voltage (or air flow) input change through the comprehensive component monitor (CCM). If during the last 40 warm-up cycles in key ON engine running the PCM detects a voltage (or air flow) change beyond the minimum or maximum calibrated limit, a continuous memory diagnostic trouble code (DTC) is stored.

Circuit High Input codes like P003D are mostly caused by defective alternators that develop excessive voltages, although there may be other causes as well, such as short circuits that 'leak' current into a particular system from other, unrelated systems that work on higher voltages. Note that in the case of short circuits that leak power into a control circuit, there is likely to be other, seemingly unrelated trouble codes present along with the code(s) being investigated. Diagnosing a 'high input' code will always involve a thorough testing of the charging system as a first step, followed by measures to isolate the system from all other possible sources of power during resistance, continuity, and reference voltage tests.

P003D Oldsmobile Custom Cruiser Error Code Repair Process :

If your scp (j1850) invalid or missing data for digital signal processing check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P003D and engine control unit are in charge of monitoring a bunch of different scp (j1850) invalid or missing data for digital signal processing, and if they get a reading that's a little out of whack, up pops the check engine light.

Difficulty Level (Easy)

Repair Time (45 Min.)

Cost Prediction : $ 80-120

Common Causes of Oldsmobile Custom Cruiser P003D OBD2 Code

A common cause of code P003D is the failure of SCP (J1850) Invalid or Missing Data for Digital Signal Processing, but there are several other possible causes as well, such as ;

• Damaged camshaft position (CMP) sensor
• Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
• Camshaft advance mechanism binding (VCT unit)
• Intake Valve Timing Control Solenoid Valve harness is open or shorted

P003D 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.

P003D code for other Oldsmobile cars

You can view according P003D DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P003D Oldsmobile 442
• P003D Oldsmobile 4-4-2
• P003D Oldsmobile 66
• P003D Oldsmobile 76
• P003D Oldsmobile 88
• P003D Oldsmobile 98
• P003D Oldsmobile Achieva
• P003D Oldsmobile Aerotech
• P003D Oldsmobile Alero
• P003D Oldsmobile Anthem
• P003D Oldsmobile Aurora
• P003D Oldsmobile Bravada
• P003D Oldsmobile Curved Dash
• P003D Oldsmobile Custom
• P003D Oldsmobile Cutlass
• P003D Oldsmobile Delmont
• P003D Oldsmobile Delta
• P003D Oldsmobile Eight
• P003D Oldsmobile Eighty-eight
• P003D Oldsmobile F-85
• P003D Oldsmobile Incas
• P003D Oldsmobile Intrigue
• P003D Oldsmobile Intrique
• P003D Oldsmobile Jetfire
• P003D Oldsmobile Lss
• P003D Oldsmobile Ninety-eight
• P003D Oldsmobile O4
• P003D Oldsmobile Omega
• P003D Oldsmobile Profile
• P003D Oldsmobile Recon
• P003D Oldsmobile Silhouette
• P003D Oldsmobile Six
• P003D Oldsmobile Ss
• P003D Oldsmobile Starfire
• P003D Oldsmobile Toronado
• P003D Oldsmobile Trofeo
• P003D Oldsmobile Vista Cruiser

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