i think it cuse by body ground
The 2.5L in a 2003 Nissan Sentra has 4 coils, one for each cylinder, and the power is 'sent' by the ECU from the Power Distribution box.
The 2.5L in a 2003 Nissan Sentra has 4 coils, one for each cylinder, and the power is 'sent' by the ECU from the Power Distribution box.
The most common cause that will trigger the P1320 code is the ignition coils. One or more ignition coils may have failed.
I work at a Nissan dealership & a technician says this is the code for the ignition coils
They are under the ignition coils. 5/8" socket and 8 " extension.
There is a total of 4 ignition coils.
Ecu is probly it the chance that two coils to go bad at the same time is not likely yet possible
Check Ignition Coils Check Ignition Coils
The fron three are located under the plate that says Nissan, 3000, etc.... then there are tree ignition coils with 2 screws on each, with those remove you will reveal the spark plugs, they are down about 12-16 in. Then for the other three look futher back for the same type of ignition coils when located reove the and repeat the cycle.
There is about three ignition coils , one for each 2 valves ...
bad fuse,bad coils, bad ignition modual
The easiest way to test ignition coils on a 1992 Mustang 2.3 is to use an ohmmeter on the leads going into the coils.