What are the possible causes of p1320 code?
P1320 Possible Causes 1 Faulty power transistor unit built into ignition coil 2 Ignition primary circuit is open or shorted (circuit to ignition coils) 3 Ignition primary circuit poor electrical connection (circuit to ignition coils) 4 Faulty ignition system condenser 5 Crankshaft position sensor circuit
What does p1320 mean on an ignition coil?
We’ll be looking at the ignition coil and power transistor. Code P1320 is indicated when ignition signal in the primary circuit (of the power transistor – built into the coil on this vehicle) is not entered during engine cranking or running.
When do I get a p1320 Mil light?
If the PCM detects any inconsistencies in completion of the ignition coil circuits, when the ground pulse is applied, a code P1320 will be stored and a malfunction indicator lamp (MIL) may be illuminated. What are the common causes of code P1320? What are the symptoms of code P1320? Drivability issues, including one or more ignition misfires
What does p1320 stand for in Powertrain Control Module?
In the past, when I have been tasked with diagnosing a stored code P1320, it has meant that the powertrain control module (PCM) has detected a malfunction in the ignition system primary voltage signal.
What are triggers code p1320?
The most common cause that will trigger the P1320 code is the ignition coils, one or more ignition coils may have failed. Even tough the coils may be working OK, the resistance for one or more of the coils is greater or smaller that what the Engine Control Module (ECM) is expecting.
What does OBD code p1320 mean?
What Does Code P1320 Mean? OBD II fault code P1320 is a manufacturer specific code that is defined by carmaker Nissan as “Ignition Signal Primary – circuit malfunction”, and is set when the PCM (Powertrain Control Module) detects a failure or malfunction in one or more primary ignition circuits.
What does p1320 distributor signal interrupt mean?
The P1320 code means that there is problem with the “Ignition Coil” or the wire to the ignition coil. For some models without individual ignition coils the Ignition Coil is inside the distributor and the distributor need to be replaced to fix the problem.