What causes the 2008 honda element vsa and check engine light to come on?

The 2008 Honda Element's vehicle stability assist and "check engine" light may both illuminate if the throttle body positioning sensor needs replaced. Look for the P2138 error code to be displayed if scanning. Other owners have experienced this phenomenon only to perform a reset of the VSA system and the main computer by disconnecting the battery for 20 minutes. Sometimes, the knock sensor has become faulty located near the intake manifold. The light can also be related to emission errors and replacing the EGR valve is usually required under these circumstances. Symptoms include stalling and hard acceleration issues. Cost to replace the throttle body positioning sensor in the Element range from $240-$260 in materials and labor.