CODE P1300 & P1310 IGN. COILS CHANGED , STILL CODE COME BACK.

SOURCE: code reads p1300 2001 camery car dies at stops

igniter circuit malfunction...replace igniter unit

SOURCE: i have error codes of p1300,p1305, p1310, p1315,

P1300 = ignition system malfunction (#1 coil/igniter circuit fault)
P1305 = same as above but #2 coil
P1310 = #3 coil
P1315 = #4 coil

SOURCE: I am getting codes P0300,

What is P1300,1305 1310 on a Toyota

They are MFG Specific

Get them and I will try and offer some suggestions

302 is #2 but Iam thinking if you find that
those other codes are Cam Sensors, then
we will discuss that

theodore ritter

• 475 Answers
• Posted on Mar 14, 2012

SOURCE: What does code P1300 means on a 2002 Toyota Camery

Igniter circuit malfunction #1 cylinder, replace the #1 igniter/coil assembly.

ZJ Limited

• 17989 Answers
• Posted on Aug 10, 2012

SOURCE: trouble code p1300 for a 1998 toyota corolla

Hi there:
DTC 1300 - Igniter Circuit Malfunction (No.1)


A DIS (Direct Ignition System) has been adopted. The DIS improves the ignition timing accuracy, reduces high-voltage loss, and enhances the overall reliability of the ignition system by eliminating the distributor. The DIS is a 2-cylinder simultaneous ignition system which ignites 2 cylinders simultaneously with one ignition coil. In the 2-cylinder simultaneous ignition system, each of the 2 spark plugs is connected to the end of the secondary winding. High voltage generated in the secondary winding is applied directly to the 2 spark plugs. In one of the spark plugs, the spark passes from the center electrode to the ground electrode and in the other plug the discharge is in the opposite direction, i.e. from ground to center electrodes.

The ECM determines ignition timing and outputs the ignition signals (IGT) for each cylinder. Based on IGT signals, the igniter controls the primary ignition signals (IGC) for all ignition coils. At the same time, the igniter also sends an ignition confirmation signal (IGF) as a fail-safe measure to the ECM.




Check diagnostics procedure in THIS LINK.

Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using FixYa, have a nice day.