The cause may be one or more of the ignition coils. Check Trouble Code Scanner Results to confirm DTC P1320 (Ignition Signal Primary) is stored in the ECM. NOTE :Single or multiple cylinder misfire codes (P0300 – P0306) may be stored in the ECM with DTC P1320. Check the ECCS wiring harness for a broken or damaged wire.
Do this test: With engine at idle, remove the power supply connector from the iginition coil one at a time. The rpm should drop and sometimes .
nissan maxima throwing code p1320 ign signal primary…changed all 6 coil packs and it is still throwing the – Nissan 1998 Maxima question.
Diagnostic Trouble Code 0201 (P1320) indicates a problem with the … so whats the difference between AZ hanshins and courtesy nissan parts .
I have a 98 Nissan maxima showing code p1320. rough idle, dies when slowing or at a stop service engine light is on.