B1112 Trouble Code

View B1112 obd/2 error code description and symptoms. B1112 engine photo

Vehicle Speed Sensor (VSS) Intermittent Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). This DTC is set the same way as B1112. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for B1112

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code B1112, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code B1112 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

B1112 Error Code Repair Process :

For air temperature external sensor circuit open check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. B1112 error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks air temperature external sensor circuit open with your car's computers to find out exactly what's prompting the light to turn on.

B1112 is a kind of Body Trouble Code

Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

Common Causes of B1112

A common cause of code B1112 is the failure of Air Temperature External Sensor Circuit Open, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
Fuel injector leaks
Damaged VCT phaser

B1112 code for all cars

You can view according B1112 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B1112 Toyota Gaia

+B1112 Opel Tigra

+B1112 Mercury Messenger

+B1112 Mega Track

+B1112 Aston Martin Db2

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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