When to replace the igniter, ignition coil accord?
CASE 1: The LED light flashed ON and OFF while the engine was cranking. Then the ECM is generating and sending the triggering signal to the igniter (ignition control module). Replace the igniter. Here’s why: Up to this point you have verified that:
What to do if your ignition coil is not working?
Older ignition systems used breaker points to interrupt the circuit, while more modern systems “sense” the need for spark by means of a hall-effect switch or crankshaft position sensor. The ignition module uses the information to time spark generation. Test these components if the energized coil fails to function.
How do you get spark from ignition coil?
High voltage is then generated in the coil windings. Voltage transformation produced by the interruption coincides to each spark generated. Older ignition systems used breaker points to interrupt the circuit, while more modern systems “sense” the need for spark by means of a hall-effect switch or crankshaft position sensor.
What happens when you replace the coil wire on an engine?
You can replace the secondary coil wire on an engine that uses one with an equal length of vacuum hose and the engine will start and run. The powerful spark will travel down the hollow hose to the distributor cap, but the engine will stall under any load because of the weakened spark.
What happens when a spark plug fails in a Honda Accord?
In a nutshell, when the igniter or ignition coil fails in your Honda (Accord, Civic, or Odyssey), it won’t start. When the spark plug wires or the distributor cap fail, your Honda will start and run but with a misfire. The misfire may or may not light up your check engine light on your instrument cluster.
How to test the igniter, ignition coil accord?
NOTE: This tutorial will help you test the Honda distributor type ignition system with the ignition coil inside of the distributor.
What to do if there is no spark at the ignition coil?
Check for voltage output at the ignition coil. Disconnect the ignition coil wire from the distributor and install the spark tester to the wire and ground the tester to the engine. Crank the engine for a few seconds. If there’s spark, the problem is with the distributor cap or rotor.
Can a Honda Accord igniter fail intermittently?
You’ll be able to get to the bottom of the no start or misfire condition your Honda is experiencing without having to waste time and money. Before we move along let me tell you that the igniter can fail intermittently. These intermittent failures would cause your Honda Accord or Civic or Odyssey to stall every now and then.