B3428 Cadillac Auto Trouble Code
B3428 Cadillac OBD2 reports a sensor fault, replacement of the sensor is unlikely to resolve the underlying problem. The fault is most likely to be caused by the systems that the sensor is monitoring, but might even be caused by the wiring to the sensor itself.
The leak detection pump is part of the evaporative emissions system. This system tests the fuel system to make sure it is not leaking fuel vapors into the air. The system pulls a vacuum on the fuel system and holds it for a period of time.
B3428 Cadillac Possible Solution:
Vehicle Speed Sensor (VSS) Out of Self Test Range Indicates the VSS input signal is out of Self Test range. If the PCM detects a VSS input signal any time during Self Test, a DTC P1501 will be set and the test will abort. Noisy VSS input signal from Radio Frequency Interference/ Electro-Magnetic Interference (RFI/EMI) external sources such as ignition wires, charging circuit or after market equipment. Check for VSS input to be 0 mph when vehicle transmission is in Park.
B3428 Cadillac Description For All Models :
- Cadillac 20f30
- Cadillac 314
- Cadillac 50
- Cadillac 6.5 Hp
- Cadillac 60
- Cadillac 61
- Cadillac 62
- Cadillac 75
- Cadillac Allante
- Cadillac Aurora
- Cadillac Biarritz
- Cadillac Bls
- Cadillac Brougham
- Cadillac Calais
- Cadillac Catera
- Cadillac Cien
- Cadillac Cimarron
- Cadillac Coupe
- Cadillac Cts
- Cadillac Deville
- Cadillac Dts
- Cadillac Eldorado
- Cadillac Escalade
- Cadillac Esv
- Cadillac Evoq
- Cadillac Fleetwood
- Cadillac Imaj
- Cadillac Le Mans
- Cadillac Lmp
- Cadillac Model A
- Cadillac Model B
- Cadillac Model C
- Cadillac Model D
- Cadillac Osceola
- Cadillac Park Avenue
- Cadillac Seville
- Cadillac Sixty
- Cadillac Solitaire
- Cadillac Srx
- Cadillac Sts
- Cadillac V
- Cadillac V16
- Cadillac Vizon
- Cadillac Xlr
|
B3428 Cadillac Trouble Repair :
When you turn on the ignition, the Service Engine Soon or Check Engine B3428 Cadillac 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. 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 car! |
Code Search
Please fill the search bar to find Auto Trouble Code meaning.