P0327
Knock Sensor 1 Circuit Low Input (Bank 1)
Affects: Tiggo 7, Tiggo 8
Common Causes
- •Faulty knock sensor
- •Wiring issue
- •Poor electrical connection
- •PCM issue
How to Fix
- 1Test knock sensor resistance
- 2Check wiring and connectors
- 3Replace knock sensor if faulty
Estimated Repair Cost (Australia)
$150 - $600
AUD
*Cost varies by model, location, and service provider. Get multiple quotes.
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