Why is the knock sensor on my Jaguar not working?
The Jaguar knock sensor on the passenger side below the intake manifold is not making solid contact with the engine, due to it overheating. Take the cover off the engine and look through the runner to check for any damage to the connector where the knock sensor is clipped onto the thermostat housing.
Why is my knock sensor not working properly?
Incorrect wiring, faulty parts and inadequate working knowledge are usually some of the reasons for facing problems in a Jaguar knock sensor. Read below where questions on Jaguar knock sensor troubleshooting have been answered by Experts.
Where is the knock sensor located on the AJ27?
You’re lucky, on the AJ27 the sensors are fitted on a screwed stud and fixed with a nut. Previous models had the stud on the sensor which was a real pain. anything no.1 or bank 1 is the bank that has no.1 cylinder in it.
I was told that a portion of the wiring harness in the front of the car was damaged and had to be repaired. The code on the wire was for the Knock Sensor. They also checked the sensor and it showed normal readings. They did, however, find an internal electrical fault in Throttle Body and verified the fault.
When to replace mass air flow sensor in Jaguar?
At this time I elected to install BG 44K to the gas thinking that it could be a clogged injector. July 26, 2008 – On a 400mi trip RP did not appear at speeds of 55-65+. However, it did when the engine was cool. At this time I elected to replace the Mass Air Flow Sensor.
When did I replace the factory filter on my Jaguar?
June 24, 2008 – After much discussion with friends and online I elected to replace the K&N filter and install the factory filter. July 7, 2008 – 400mi trip and RP did not show up when driving at speeds 55-65+. It did show up on warm-up after the car had been sitting for a period of time and had a chance to cool down.
When did the RP show up on my Jaguar?
July 7, 2008 – 400mi trip and RP did not show up when driving at speeds 55-65+. It did show up on warm-up after the car had been sitting for a period of time and had a chance to cool down. No OBD codes! July 13, 2008 – I cleaned the Throttle Body and the Mass Air Flow Sensor and replaced the plugs.