mrhzk35404

iTrader: (7)

Does anyone have the ability to check if there is a tsb on code p0601 for me and maybe post it up? Thanks in advance for your help.

Tom01ss

iTrader: (28)

hope this helps alittle-
Circuit Description

The powertrain control module (PCM) used in this vehicle utilizes an electrically erasable programmable read-only memory (EEPROM). The EEPROM contains program information and the calibrations required for powertrain diagnostics operation.

Unlike the PROM used for past applications, the EEPROM is not replaceable. When the PCM is replaced or a calibration update is required, the PCM must be programmed using approved Techline equipment.

Conditions for Running the DTC

The ignition is in the crank or the run position.

Conditions for Setting the DTC

The PCM does not contain the correct program required in order to operate the vehicle.

Action Taken When the DTC Sets

The control module illuminates the malfunction indicator lamp (MIL) when the diagnostic runs and fails.
The control module records the operating conditions at the time the diagnostic fails. The control module stores this information in the Freeze Frame/Failure Records.
Diagnostic Aids

DTC P0601 indicates that the contents of the EEPROM have changed since the PCM was programmed. The only possible repair is PCM replacement. Remember to program the replacement PCM with the correct software and calibration for the vehicle.

Test Description

The number below refers to the step number on the diagnostic table.

The new PCM must be programmed.

DTC P0601 - PCM Memory

Step

Action

Yes

No

1

Did you perform the Diagnostic System Check-Engine Controls?

Go to Step 2

Go to Diagnostic System Check - Engine Controls

2

Replace the PCM. Refer to Powertrain Control Module (PCM) Replacement .

Did you complete the replacement?

Go to Diagnostic System Check - Engine Controls

--

Tom01ss

iTrader: (28)

this may also help-CHEVROLET Technical Service Bulletin for Code P0601

What is this
Bulletin Number: PIP-4653 B Bulletin Date: 2011-06-01
Component:
Power Train:automatic Transmission:control Module (tcm, Pcm)
Summary
Buick/chevrolet/hummer/gmc/pontiac/cadillac/saturn: technicians may find dtcs p0601, p0603, p0604, p062f or p1621 stored in the tcm as an active or a history code. some of these dtcs can also be set in the ecm or fpcm. make sure that you
More CHEVROLET Factory Technical Service Bulletins for Code P0601

2010 CHEVROLET CAMARO Power Train:automatic Transmission:control Module (tcm, Pcm) Details
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2010 CHEVROLET MALIBU Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2010 CHEVROLET TRAVERSE Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2010 CHEVROLET CAMARO 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2010 CHEVROLET MALIBU 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2010 CHEVROLET EQUINOX 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2010 CHEVROLET TRAVERSE 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET AVALANCHE Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET CORVETTE Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET EQUINOX Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET MALIBU Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET SILVERADO Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET SUBURBAN Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET TAHOE Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET TRAVERSE Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET AVALANCHE 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET SILVERADO 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET SUBURBAN 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET TAHOE 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET CORVETTE 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET MALIBU 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET EQUINOX 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2009 CHEVROLET TRAVERSE 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET AVALANCHE Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET CORVETTE Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET EQUINOX Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET MALIBU Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET SILVERADO Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET SUBURBAN Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET TAHOE Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET EQUINOX 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET CORVETTE 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET MALIBU 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET TAHOE 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET SILVERADO 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET SUBURBAN 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details
2008 CHEVROLET AVALANCHE 103100 Power Train:automatic Transmission:control Module (tcm, Pcm) Details



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mrhzk35404

iTrader: (7)

I guess what I was looking for is if it would be covered under warranty or if they extended the warranty for it. I have 87k on the clock.

frcguy

iTrader: (-1)

Pm me ur vin