What does P0809 Mean? The Transmission Control Module (TCM) monitors the Clutch Position Sensor signal. The TCM sets the OBDII code when the Clutch Position Sensor is not to factory specifications. engine code P0809P0809 fixobd P0809dtc P0809obd code P0809obd2 P0809P0809 car codediagnostic code P0809car code P0809check engine code P0809fehlercode P0809P0809 fiatcodigo P0809codigo falla P0809P0809 kody b??dówcodigo de falla P0809 What are the common causes of P0809 ? An air leak forward of the DPF will change the sensor readings resulting in the code Rusty exhaust systems, cracked exhaust manifolds or damaged or missing gaskets or donuts will cause air leaks. Some aftermarket accessories and performance modifications How do you troubleshoot P0809 ? The following are some of the repairs that the mechanic can make when trying to fix the P0809 code. After the mechanic has determined that there is a problem with the vehicle, they will want to do a visual inspection to see if there are any noticeable issues. The mechanic will check for and repair any open or shorted circuits. They may need to adjust or replace the switch. Searches related to P0809 - Clutch Position Sensor Circuit Intermittent 2013 ford focus clutch position sensor 2012 ford focus clutch position sensor location p0805 "clutch position sensor circuit" clutch position sensor ford focus clutch position sensor circuit ford focus clutch position sensor ford fiesta 2011 ford fiesta clutch position sensor 2012 ford focus clutch position sensor b