P1157 Fault Code
You can find information about the P1157 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 P1157
"Manifold Abs.Pressure"
BMW P1157
"O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2)"
Ford P1157
"Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2"
Land Rover P1157
"Oxygen Sensor Engine Lean *Codes* B D"
Volkswagen P1157
"Manifold Absolute Pressure Sensor Supply Voltage."
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Commonly Affects
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