P0326 OBD Trouble Code

1 result found

P0326 - GM
Type Powertrain - Ignition System or Misfire - ISO/SAE Controlled
Description

Knock Sensor Performance Conditions
Cause

No PCM codes set, ECT input more than 140°F, engine runtime over 2 minutes, engine speed over 2200 rpm, throttle angle over 6%, then the PCM detected the Knock Sensor AC voltage input was less than a minimum value

Try also: https://www.obd-codes.com/p0326