P1358
Ignition Diagnostic Monitor Signal Out of Self-Test Range
Severity
⚠️ MediumCan you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)
Symptoms
- Unstable engine operation
- Misfires
- Power Loss
- Increased fuel consumption
- Check Engine light comes on
Causes
- Faulty ignition coil
- Wiring harness damage
- Problems with the engine control module
- Crankshaft position sensor malfunction
- Short circuit in ignition circuit
How to Fix
- Check the condition of the ignition coil
- Inspect the wiring harness for damage
- Check connections and contacts in the ignition system
- Test the crankshaft position sensor
- Reset the error and re-test