What to do if your Hyundai has no spark?
I have a 2002 Hyundai that has no spark. I replaced the timing belt and cps. Both ingnition coils get extremely hot, fast. I also replaced the ignition failure sensor.
Do you need spark test on Hyundai Sonata?
If you need to check your Hyundai Sonata’s ignition system for trouble, check to see if it’s a distributor-based system or not. A distributor ignition system needs a spark test and the ignition coils checked. On a distributorless system, you use a different method to check the coils only. Connect a spark tester to a disconnected spark plug wire.
How to troubleshoot the ignition system in a Hyundai Sonata?
Follow Steps 2 and 3 if the Sonata has a 2.7 or 3.5L engine, Steps 4 and 5 for a 2.4L engine. Probe terminals 1-4, 2-4 and 3-4 with an ohmmeter. The primary resistance on each should be within 10 percent of 0.74 kohms for a 2.7L or 3.5L engine.
What should the resistance be on a Hyundai Sonata?
Use an ohmmeter on the electrical harness’ positive and negative terminals. If the Sonata has a Scoupe engine, the resistance should be 0.45 to 0.55 ohms. The required resistance for all other engines is 0.72 to 0.88 ohms.
I have a 2002 Hyundai that has no spark. I replaced the timing belt and cps. Both ingnition coils get extremely hot, fast. I also replaced the ignition failure sensor.
If you need to check your Hyundai Sonata’s ignition system for trouble, check to see if it’s a distributor-based system or not. A distributor ignition system needs a spark test and the ignition coils checked. On a distributorless system, you use a different method to check the coils only. Connect a spark tester to a disconnected spark plug wire.
Follow Steps 2 and 3 if the Sonata has a 2.7 or 3.5L engine, Steps 4 and 5 for a 2.4L engine. Probe terminals 1-4, 2-4 and 3-4 with an ohmmeter. The primary resistance on each should be within 10 percent of 0.74 kohms for a 2.7L or 3.5L engine.
Why does my car have a no spark light?
In this case you most likely have a failed ignition coil. That would explain why you have injector pulse and no spark. If the light does not flash, you still have a problem with both injector pulse and spark, suspect a problem with the ECM (engine control module).