PIP5949
Service Bulletin Details
Public Details for: PIP5949
This preliminary information communicates to the dealer, a potential rough running condition following an autostop event that is caused by the incorrect crankshaft position sensor.
- 2023 - 2022 - 2021 - 2020 - 2019 -
Models from 2023
| 2023 CADILLAC ESCALADE |
| 2023 CHEVROLET SILVERADO 1500 |
| 2023 CHEVROLET SUBURBAN |
| 2023 CHEVROLET TAHOE |
| 2023 GMC SIERRA 1500 |
| 2023 GMC YUKON |
Models from 2022
| 2022 CADILLAC ESCALADE |
| 2022 CHEVROLET SILVERADO 2500 |
| 2022 CHEVROLET SUBURBAN |
| 2022 CHEVROLET TAHOE |
| 2022 GMC SIERRA 1500 |
| 2022 GMC YUKON |
Models from 2021
| 2021 CADILLAC ESCALADE |
| 2021 CHEVROLET SILVERADO 1500 |
| 2021 CHEVROLET SUBURBAN |
| 2021 CHEVROLET TAHOE |
| 2021 GMC SIERRA 1500 |
| 2021 GMC YUKON |
Models from 2020
| 2020 CADILLAC ESCALADE |
| 2020 CHEVROLET SILVERADO 2500 |
| 2020 CHEVROLET SUBURBAN |
| 2020 CHEVROLET TAHOE |
| 2020 GMC SIERRA 2500 |
| 2020 GMC YUKON |
Models from 2019
| 2019 CHEVROLET SILVERADO 1500 |
| 2019 GMC SIERRA 1500 |
Bulletin No.: PIP5949 Published date: 11/3/2023 Preliminary Information PIP5949 Diagnostic aid for DTC P0506, Engine Running Rough After Autostop Restart Models Brand: Model: VIN: Model Years: from Engine: to Transmissions: Cadillac Escalade 2020 - 2023 All All 6.2L L87 All Chevrolet Silverado 2019 - 2023 All All 5.3L L84 6.2L L87 All Chevrolet Suburban 2020 - 2023 All All 5.3L L84 6.2L L87 All Chevrolet Tahoe 2020 - 2023 All All 6.2L L87 All GMC Sierra 2019 - 2023 All All 5.3L L84 6.2L L87 All GMC Yukon 2020 - 2023 All All 5.3L L84 6.2L L87 All Involved Region or Country North America After engine or crankshaft sensor replacement, it may be found that the engine will run rough after a restart, following an autostop event, DTC P0506 may also be set, Condition After restarting the vehicle conventionally, the condition will be gone until the next autostop restart. Cause CKP sensor Correction: If this condition began after engine or CKP sensor replacement, replace the CKP sensor with P/N 12667201 and re-evaluate. Parts Information Description Part Number Quantity SENSOR, CR/SHF POSN 12667201 1 Warranty Information For vehicles repaired under the Powertrain coverage, use the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information. Labor Operation 4020040 Description Crankshaft Position Sensor Replacement Version History Version Modi ed 1 11/03/2023 - Created on. © 2023 General Motors. All Rights Reserved. Labor Time Use Published Labor Time