P1159 OBD Trouble Code

1 result found

P1159 - Audi
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

Mass air flow (MAF) sensor, Bank 1 & 2 - implausible ratio
Cause

EGR system, intake leak, wiring, MAF sensor 1/2

Try also: https://www.obd-codes.com/p1159