P1156 Fault Code
You can find information about the P1156 fault code on this page.
BE WARNED! This particular code can mean a different thing depending on what make the car is, check below.
Manufacturer-Specific Meanings
Audi P1156
"Manifold Abs.Pressure"
BMW P1156
"O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2)"
Volkswagen P1156
"Manifold Absolute Pressure Sensor Open/Short To Ground."
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