Atmospheric Pressure Sensor.
I have an identical vehicle and am not familiar with code 27; all diagnostic codes for this vehicle have a four-digit number and I have been unable to find a code 27 in my service and repair manual. Use an OBDII scanner to obtain the correct diagnostic code number.
Trouble code P0730 means:Incorrect gear ratio
Trouble code P0117 means:Engine coolant temperature circuit,low input
Trouble code P0340 means:Camshaft position sensor circuit malfunction
Trouble code P0720 means: Output Shaft Speed Sensor Circuit
diagnostic code 42 is the code ford gives for a new vehicle required. too many discrepencies to consider a worthy vehicle
Trouble code P0134 means:O2 sensor circuit no activity detected (Bank 1 Sensor 1)
2006 Pontiac grand prix recurring number 4 cylinder misfire diagnostic code? What could it be?
how to diagnostic this code
The diagnostic code P2189 for a Mazda MPV indicates a "System Too Lean at Idle" condition, meaning that the engine's air-fuel mixture is too lean (not enough fuel) when the vehicle is idling. This can be caused by a variety of issues such as a vacuum leak, faulty fuel injectors, or a malfunctioning mass air flow sensor. Addressing this issue is crucial to ensure proper engine performance and prevent potential damage. Diagnostic testing and inspection are recommended to identify the specific cause.
Plug in a computer diagnostic scanner. The light is on to tell you that you have a problem and the computer has stored a "fault" code.
as long as it is the factory radio, go to your nearest Mazda dealer and they should be able to get the code using your VIN number. good luck