P1146

By BAT Team (Contact Me)
Last Updated 2017-01-17
A site with free advice from mechanics.

We recommend Torque Pro

Manufacturer Specific Definitions for P1146

MakeFault Location
AudiMass air flow (MAF) sensor, Bank 1 - supply voltage
DaewooIdle Co Potentiomet
HyundaiIdle CO Potentiometer
InfinitiHeated oxygen sensor (H02S) 2, bank 1 – voltage low
Mercedes-BenzMass air flow (MAF) sensor(s)- malfunction
NissanHeated oxygen sensor (H02S) 2, bank 1 – minimum voltage monitoring
SaabManifold absolute pressure (MAP) sensor – range/performance problem voltage high
SubaruManifold absolute pressure (MAP) sensor – range/performance problem voltage high
VolkswagenMass air flow (MAF) sensor - supply voltage

Help Us Help You

We have not gotten around to publishing a technical guide specifically for P1146 yet. To escalate the priority of this guide in our production queue, we appreciate a $9.99 donation. We will publish a guide within 30 days of payment.