Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Welcome to the new NAXJA Forum!
If your password does not work, please use "Forgot your password?" link on the log-in page.
Please feel free to reach out to [email protected] if we can provide any assistance.
I keep getting a trouble code 1391, intermittent loss of cps. Vehicle runs great, both crank and cam position sensors were replaced with known good units. any ideas?
I would get a can of electrical contact cleaner (available anywhere, even WalMart) Thoroughly clean the 3 associated connectors with both the cam and crank sensor. Add a small dab of dielectric grease to these connectors before reconnecting.
1. Connector at the crank sensor itself
2. Connector for the crank sensor under the hood near the #6 injector / firewall
3. Connector to the camshaft position sensor