P1191 Fault Code
You can find information about the P1191 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
BMW P1191
"Pre-catalyst Fuel Trim System Bank 2"
Hyundai P1191
"Electronic throttle system (ETS), limp-home valve – malfunction"
Land Rover P1191
"Oxygen Sensor Heater Circuit Open Downstream"
Looking To Fix This Yourself?
By using a workshop/repair manual you could diagnose and even fix this issue yourself.
You can find a collection of free manuals containing loads of information specific to your car on our partner site.
View Workshop/Repair/Service Manuals »
Commonly Affects
Popular Fault Codes
These are the most popular fault codes that people are searching for.
P0010