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Chad Farhat
Chad Farhat, ASE Certified Technician A6 - Electrical / Electronic systems
Category: Chrysler
Satisfied Customers: 3427
Experience:  Owner at Carolina Auto Service & Sales , 20 years Experience in Foreign & Domestic Vehicles .
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Code PO601 on my Chrysler Sebring 2003 Convertible ???

Customer Question

Code PO601 on my Chrysler Sebring 2003 Convertible ???
Submitted: 11 months ago.
Category: Chrysler
Expert:  Chad Farhat replied 11 months ago.

what is the car doing ,now?

is there a check engine light on ?

no start , runs rough , start and dies right away ?

this is an internal failure in the computer of the car p0601 or wiring or the sowftware etc.. testing is need

SYMPTOM
P0601-PCM INTERNAL CONTROLLER FAILURE

TEST NOTE
This symptom is diagnosed using the test P0600-PCM FAILURE SPI COMMUNICATIONS.

WHEN MONITORED
Ignition key on.

SET CONDITION

Internal checksum for software failed, does not match calculated value.

POSSIBLE CAUSES - PCM internal or SPI

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Expert:  Chad Farhat replied 11 months ago.

Let me know if you need anything else on it ,just reply back here and we can continue

if you are good , Please Kindly rate me.

Hope I was helpful to you

A Positive Rating is Much Appreciated

This Post Will Stay Open for You To Come back and Ask me Any Follow Up Question You May have on this issue , even after you rate me

Thank You

Chad Farhat
ASE Certified Technician