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2004 Chrysler PT Cruiser, ECM/Inputs/Outputs Waveform
Posted to the Waveform Library on 11/27/2013

The ignition coil appears to be shorted. The current probe (red) is around both coil control wires. It spikes up to 13amps at KOEO and stays there. The 2/4 side of the coil does not trigger.

 

car Vehicle Data

2004 Chrysler PT Cruiser 2.4L

3C4FY48B14
Engine2.4 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

2004 Chrysler PT Cruiser 2.4L

3C4FY48B14
Engine2.4 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad