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Discussion Starter #1
I have finally found the knock sensor location and am wondering what is the best way to access it to replace it?
 

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Dont...

PCM update for DTC logic if I recall... Got specific DTC ?
 

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Discussion Starter #3
DCT was P0328 Knock Sensor 1 Circuit High Input

other codes read P0304 Cylinder 4 and replaced coil
P0011 'A' Camshaft Position -Timing over advanced or system performance
P0496 Evaporative Emission System High Purge Flow
 

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Description:
13-FL-012

ECM UPDATE – MIL ON DTC P0300-P0304, P0128, P0328, P0461


NOTE: This bulletin supersedes 10-FL-004 and 10-FL-011

This bulletin provides information for an ECM diagnostic code logic update on some Accent 1.6L
vehicles that may experience the following DTC:

- P0300: Random/Multiple Cylinder Misfire Detected.

- P0301: Cylinder 1 - Misfire Detected.

- P0302: Cylinder 2 - Misfire Detected.

- P0303: Cylinder 3 - Misfire Detected.

- P0304: Cylinder 4 - Misfire Detected.

- P0128: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature).

- P0328: Knock Sensor 1 Circuit High Input.

- P0461: Fuel Level Sensor A Circuit Range/Performance.

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Do we indeed have lumpy-bumpy felt misfire.. or run fine with stray 0304... true mifire --> coil most of time,, plugs cheapies,, 30,000 interval,, step up into NGK Iridium and get longer life

0496,, replace purge vale
 
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