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OP
OP
SpareParts
Full Access Member
Here is 1 part of what i can find about programming fails but the first 2 codes are what i get.
E4491/E4423/E6961 – Programming Failed
Cause:
These errors can be the result of an incompatibility between the software/calibrations and the module, a result of a condition that is not being met to allow a
successful programming event (e.g. incorrect voltage and/or aftermarket components), or a vehicle related issue (wiring, connector issue, aftermarket
components, etc.).
Resolution:
This type of issue cannot typically be resolved without assistance from TCSC. Be sure to have the original and service module part numbers and error detail
when contacting TCSC.
This can be confirmed by attempting to program the original module. Typically these errors cannot be resolved without the assistance of TCSC. Do not replace
the module. Contact TCSC and be sure to have the original module part number and the service part number when calling.
E4491/E4423/E6961 – Programming Failed
Cause:
These errors can be the result of an incompatibility between the software/calibrations and the module, a result of a condition that is not being met to allow a
successful programming event (e.g. incorrect voltage and/or aftermarket components), or a vehicle related issue (wiring, connector issue, aftermarket
components, etc.).
Resolution:
This type of issue cannot typically be resolved without assistance from TCSC. Be sure to have the original and service module part numbers and error detail
when contacting TCSC.
This can be confirmed by attempting to program the original module. Typically these errors cannot be resolved without the assistance of TCSC. Do not replace
the module. Contact TCSC and be sure to have the original module part number and the service part number when calling.
I haven't been following but if you have any aftermarket devices, pull those fuses. Radio, alarm, remote start, etc.
Are you using a battery maintainer while attempting programming?
Are you using a battery maintainer while attempting programming?
OP
OP
SpareParts
Full Access Member
Nothing aftermarket.
All i have is a battery charger, a 12V regulated power supply or a 1amp maintainer.
I had the charger hooked up on the attempt.
All i have is a battery charger, a 12V regulated power supply or a 1amp maintainer.
I had the charger hooked up on the attempt.
couple questions...
what are you using as the "interface" mdi? something else?
is the module you are attempting to program the exact same part number as the old one?
OP
OP
SpareParts
Full Access Member
Using the TopDon j2534 pass through device.
No it is out of a 2010 Escalade.
Wonder if the old one i think is bad might program. Might try that.
No it is out of a 2010 Escalade.
Wonder if the old one i think is bad might program. Might try that.
that might be your issue, it won't program a module that is not for your vin, you need to have a 100% matching part number.
that's not to say it has to come out of the same vehicle it just needs to be the same part "or" one that is listed as compatible for your vin
only some things may have crossover parts like the radio module, not sure what else, some things like a brake module have to be identical.
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if you put the old original one in and program it, it may tell you something to the effect of "already programmed" proceed anyway?
and if it works without throwing any errors then that pretty much confirms the issue.
and if it works without throwing any errors then that pretty much confirms the issue.
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