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P1605 Fault Code


You can find information about the P1605 fault code on this page.

BE WARNED! This particular code can mean a different thing depending on what make the car is, check below.

Manufacturer-Specific Meanings

Audi Logo

Audi P1605

"Rough Road/Acceleration"

Ford Logo

Ford P1605

"PCM Keep Alive Memory Test Error"

Hyundai Logo

Hyundai P1605

"G-force sensor – circuit malfunction"

Infiniti Logo

Infiniti P1605

"A/T Diagnosis Communication Line"

Lexus Logo

Lexus P1605

"Knock Control CPU Malfunction"

Chrysler Logo

Chrysler P1605

"Powertrain Control Module Keep Alive Memory Test Error"

Nissan Logo

Nissan P1605

"A/T Diagnostic Communication Line"

Toyota Logo

Toyota P1605

"Knock Control CPU."

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P1605 Image

Commonly Affects

Error Icon P0010

Intake Camshaft Position Actuator Circuit / Open (Bank 1)

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Error Icon P0011

Intake Camshaft Position Timing - Over-Advanced (Bank 1)

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Error Icon P0012

Intake Camshaft Position Timing - Over-Retarded (Bank 1)

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Error Icon P0013

Exhaust Camshaft Position Actuator Circuit / Open (Bank 1)

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Error Icon P0014

Exhaust Camshaft Position Timing - Over-Advanced (Bank 1)

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Error Icon P0016

Crankshaft Position Camshaft Position Correlation Bank 1 Sensor A

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