P1878 DTC For Knox Model O

Knox Model O Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :Opposed Cylinder Engine
Engine Air Intake Process :Supercharged Engine

Your Knox Model O engine control system detects a problem, the computer stores the diagnostic trouble code P1878 in its memory. To figure out what is wrong with your vehicle you must first extract the P1878 DTC For Knox Model O.

On 1999 and later P1878 Knox Model O engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.

P1878 Knox Model O DTC Meaning

P Powertrain Code - Problem is related engine, transmission and emissions systems.
1 MFG - Manufacturer Specific
8 Accelerator Pedal Position (APP) Sensor 1 Performance
7 Exhaust Gas Recirculation System Valve 1
8 Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit

When you turn on the ignition, the Service Engine Soon or Check Engine P1878 Knox Model O 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 P1878 DTC For Knox Model O 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 P1878!

P1877 DTC (Previous DTC Code) ( Next DTC Code ) P1879 DTC
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The listed Knox models will give information about P1878 DTC.