2020 - 2021 Cadillac CT5-V: #PIP5763A: Service Rear Axle Message with DTC C1135 SYM92 - (Jan 26, 2021)


#PIP5763A: Service Rear Axle Message with DTC C1135 SYM92 - (Jan 26, 2021)

Subject Service Rear Axle Message with DTC C1135 SYM92

Brand:

Model:

Model Year:

VIN:

Engine:

Transmission:

from

to

from

to

Cadillac

CT5-V

2020 - 2021

ALL

ALL

LGY

MHS

 

Involved Region or Country

North America

Additional Options (RPO)

RPO G96 Differential, Electronic Limited Slip

Condition

Some customers may comment that there is a Service Axle message displayed and possible loss of limited slip differential function

Cause

This condition occurs when C1135 symptom byte 92 is set in the K164 Differential Control Module (DCM)

Correction

Engineering has identified a software anomaly that causes the DTC to set prematurely. If code C1135.92 is in History, clear codes using GDS2 and take no further action. Do not replace the K164 Differential Control Module.

A revised calibration is expected to be available in the first quarter of 2021 to address this condition. 

A Bulletin will be released to replace this PI when the calibration is available

Note: If the DTC is Current, continue with published Service Information diagnostics.

 

Version

2

Modified

11-13-2020 - Created on.

01/26/2021 - Updated expected time calibration will be available to first quarter of 2021.



Article ID: 51
Created: January 27, 2021
Last Updated: January 27, 2021

Online URL: https://www.cadillacvnet.com/knowledge-base/article/2020-2021-cadillac-ct5-v-pip5763a-service-rear-axle-message-with-dtc-c1135-sym92-jan-26-2021-51.html