Knock Sensor - Vemo V26-72-0085

With OE No. 30530RNAA01

The knock sensor detects the mechanical vibration signature of engine knock or detonation and signals the ECM to retard ignition timing to prevent engine damage. Signs of failure include: a check engine light with a knock sensor code, a reduction in power because the ECM has put the engine into a conservative timing map, or audible pinging under load that the ECM is no longer correcting for. Replace a faulty knock sensor to protect the engine and restore full performance.

Vemo manufactures sensors, switches, and electronic components primarily for European vehicles. Quality varies significantly by component type - some products are excellent OE-equivalents while others are inconsistent. Research specific part numbers before ordering.

This part also fits:

• 2006 Honda Civic LX Automatic Trans.
• 2007 Honda Civic LX Automatic Trans.
• 2008 Honda Civic LX Automatic Trans.
• 2009 Honda Civic LX Automatic Trans.
• 2010 Honda Civic LX Automatic Trans.
• 2011 Honda Civic LX Automatic Trans.