Ignition switch problem
Detects faults in the ignition switch and takes action.
Costs
Every car issue can be caused by different things. Here are the most common ones
max.
Potential Causes
- Spare parts
- Work time
max.
Potential Causes
- Spare parts
- Work time
max.
Potential Causes
- Spare parts
- Work time
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Discussions
User of our Carly Community asked the following questions regarding that fault:
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Details
Probability
Based on the values and symptoms you have entered, a crude estimation of the probability of this problem can be made
HIGH
Typical consequences
If this defect is detected, it may lead to the following problems:
- Engine start not possible
Function of the ignition starter circuit
Normally, two ignition voltage circuits are connected to the engine control unit. One of these ignition voltage circuits is used to supply the relays that correspond to the engine control unit and the throttle valve. The other ignition voltage circuit provides the power for all other circuits.
As soon as the engine control unit detects a contradiction in the voltage of the two ignition voltage circuits, a fault is stored. This procedure enables thorough monitoring and diagnosis of vehicle functions and ensures precise troubleshooting.