B2493 Audi A2 OBD Code

OBD/2 B2493 error code description and symptoms.

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 B2493. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for B2493

Gear changes are accomplished by a command from the TCM to energize the clutch actuator to release the clutch; after which various actuators inside the transmission disengage the current gear, and depending on current operating conditions, engage the next higher or lower gear ratio. All of this happens much faster than a human driver could change gears, and in most applications, gear changes are as smooth and seamless as on any fully automatic transmission.

B2493 Audi A2 Error Code Repair Process :

The scent may B2493 signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such B2493, so if the inside of your car b2493 lf park lamp output circuit short to battery as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

Common Causes of Audi A2 B2493 OBD2 Code

A common cause of code B2493 is the failure of B2493 LF PARK LAMP OUTPUT CIRCUIT Short to Battery, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty spark plug (s)
Faulty front heated oxygen sensor
Radio frequency interference (RFI)

B2493 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.

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

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B2493 Audi A2 OBD Code

B2493 Audi A2 Error Code Repair Process :

Common Causes of Audi A2 B2493 OBD2 Code

B2493 code for other Audi cars