B0459 Opel Astra K OBD Code

OBD/2 B0459 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 B0459. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for B0459

As long as the throttle plate remains closed, the idling speed and quality is controlled by the PCM via the idle control valve, and as can be seen from the above it should be clear that idle control on a gasoline engine is a complex affair. For instance, if the engine is started in sub-zero temperatures, the PCM will command the idling control valve to allow less air to enter the engine to enrich the air/fuel mixture to create a condition which is roughly analogous to how chokes worked on carburetted engines to control idling in cold weather.

B0459 Opel Astra K Error Code Repair Process :

The scent may B0459 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 B0459, so if the inside of your car bank 2 fuel control shifted lean 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 Opel Astra K B0459 OBD2 Code

A common cause of code B0459 is the failure of Bank 2 Fuel Control Shifted Lean, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty oil control valve (OCV)
Fuel injectors harness is open or shorted
Camshaft Position Sensor harness is open or shorted

B0459 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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B0459 Opel Astra K OBD Code

B0459 Opel Astra K Error Code Repair Process :

Common Causes of Opel Astra K B0459 OBD2 Code

B0459 code for other Opel cars