rusefi.com

UK, RO and US only have lame SKYACTIV-G engine

FR and LV and maybe some other markets offer fancy SKYACTIV-X engine which is supposed to have cylinder pressure sensor.

Question: who speaks what language to call what Mazda dealer to figure out cylinder pressure sensor part number please?

Made by Citizen?
https://cfd.citizen.co.jp/english/sensor/on_board2

Someone sells a kit with it for 600 gbp, but that must include some other stuff.
https://bdn-automotive.com/products/pressure-sensors
(scroll way down and select SkyActiv-X on the left side. Their comments on why not to use Beru's glow plugs on gas cars is interesting.)

This does seem more difficult to find out than it should be in the age of the internet....

Removal instructions: https://mazdamanuals.com.au/wsm-secure/WSM/D9N5-1A-21J_Ver7/esicont/srvc/html/id0140hf645400.html
Still not seeing a part number...

i've found the sensor on ebay that shows the PN!

https://www.ebay.co.uk/itm/146084895782

HF01182B1A very nice, thank you!!!

AndreyB, Are you planning to use the sensor in some indicating combustion system?

I've used a system with a PSG sensor, working with a module (peak detector that a friend designed) to monitor the peak pressure in the cylinder and worked soo good.. I would like to use a similar system in my car, I've studied it and thought about using the 8570670 BMW sensor (another PSG, but without a glow plug, a little bit more compact...)

jzaions wrote: ↑

Wed Jan 22, 2025 1:01 am

AndreyB, Are you planning to use the sensor in some indicating combustion system?

No immediate plans. See also https://rusefi.com/forum/viewtopic.php?f=4&t=919