Service bulletin PIT5569B
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10217764 |
| Published by NHTSA | 2022-08-15 |
| Manufacturer's number | PIT5569B |
| Manufacturer's date | 2022-07-05 |
| NHTSA component | ELECTRICAL SYSTEM; EQUIPMENT; SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR |
NHTSA's summary
This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Brakes, Electrical system, Equipment and accessories, Anti-lock brakes, Wheel speed sensor
| BUICK CASCADA | 2016, 2017, 2018, 2019 |
|---|---|
| BUICK ENCLAVE | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| BUICK ENCORE | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| BUICK ENVISION | 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| BUICK LACROSSE | 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| BUICK REGAL | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| BUICK VERANO | 2013, 2014, 2015, 2016, 2017 |
| CADILLAC ATS | 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| CADILLAC CT4 | 2020, 2021, 2022 |
| CADILLAC CT5 | 2020, 2021, 2022 |
| CADILLAC CT6 | 2016, 2017, 2018, 2019, 2020 |
| CADILLAC CTS | 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| CADILLAC ELR | 2014, 2015, 2016 |
| CADILLAC ESCALADE | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| CADILLAC ESCALADE | 2022 |
| CADILLAC ESCALADE ESV | 2016 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC ESCALADE ESV | 2018, 2019 |
| CADILLAC ESCALADE NA | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| CADILLAC SRX | 2013, 2014, 2015, 2016 |
| CADILLAC XT4 | 2019, 2020, 2021, 2022 |
| CADILLAC XT5 | 2017, 2018, 2019, 2020, 2021, 2022 |
| CADILLAC XT6 | 2020, 2021, 2022 |
| CADILLAC XTS | 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| CHEVROLET AVALANCHE | 2013 |
| CHEVROLET BLAZER | 2019, 2020, 2021, 2022 |
| CHEVROLET BOLT EV | 2017, 2018, 2019, 2020, 2021, 2022 |
| CHEVROLET CAMARO | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| CHEVROLET CAPRICE | 2013 to 2015 |
| CHEVROLET CAPTIVA | 2013 to 2015 |
| CHEVROLET CHEVEROLET SS | 2014 to 2017 |
| CHEVROLET CITY EXPRESS | 2015 |
| CHEVROLET COLORADO | 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| CHEVROLET CORVETTE | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| CHEVROLET CRUZE | 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| CHEVROLET EQUINOX | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| CHEVROLET EXPRESS | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET EXPRESS 1500 | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET EXPRESS 2500 | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET EXPRESS 3500 | 2014 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET EXPRESS 4500 | 2016 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET IMPALA | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| CHEVROLET MALIBU | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| CHEVROLET SILVERADO 1500 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SONIC | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| CHEVROLET SPARK | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| CHEVROLET SUBURBAN | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| CHEVROLET TAHOE | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| CHEVROLET TRAILBLAZER | 2019 |
| CHEVROLET TRAILBLAZER | 2021, 2022 |
| CHEVROLET TRAVERSE | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| CHEVROLET TRAX | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| CHEVROLET VOLT | 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
| GMC ACADIA | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| GMC CANYON | 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| GMC SAVANA | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| GMC SIERRA 1500 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| GMC TERRAIN | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| GMC TERRAIN NA | 2022 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 19V889000 | 2019-12-12. SERVICE BRAKES; ELECTRONIC STABILITY CONTROL (ESC); SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT |
|---|---|
| 19V761000 | 2019-10-24. SERVICE BRAKES; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING; ELECTRONIC STABILITY CONTROL (ESC) |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| PIP5146 | 2024-04-22. Service bulletin. Chatter Or Bind Feel On Turns. |
|---|---|
| PIT6145 | 2024-04-15. Service bulletin. This Preliminary information communicates information to verify if the vehicle frame has been lengthened or shorted as a result of the vehicle upfit. Dealer to refer to GM Upfitter bulletin 171 if frame has been modified. |
| PIT5171C | 2023-12-26. Service bulletin. Service Stability, Traction, ABS Rear Wheel Speed DTC Or Chassis Expansion |
| PIT5696F | 2022-05-16. Service bulletin. This preliminary information discusses potential for a code C0010.5A to store in the brake controller which appears to be setting falsely or is induced by the customer. |
| PIP5834A | 2022-03-14. Service bulletin. This Preliminary information communicates that the service 4wd message related to C119E can be diagnosed and repaired. |
| PIT5058G | 2021-06-14. Service bulletin. This Preliminary Information communication provides information to the technician about the operation and diagnostics of the Regular Production Option Code UJ1 brake warning pressure warning system. The technician can test the operation of the brake warning system. If the warning system does not function correctly, technician will need to inspect circuit 33 for a short to ground between X141 and the Instrument Panel Cluster terminal 14. Then inspect check circuit 33 for an open between X141 and the Instrument Panel Cluster terminal 14. Also technician should check male side of X141 circuit 33 with an ohm meter to ground and should be close to 0 ohms with engine off and key on. Start engine and circuit should go (OL) indicating that the flow switch opened. Then, turn the steering to the stop in pressure relief and verify that the circuit stays (OL) to check the operation of the pressure switch. |
| N202317390 | 2020-11-30. Service bulletin. Customer Satisfaction Program - Certain vehicles may have a condition in which the brake system control module (BSCM) may set and latch an internal fault in the module?s on-board diagnostics (OBD) buffer. When the fault is present, no malfunction indicator lamp (MIL) is illuminated and there is no driver information center (DIC) message. If an over the air (OTA) software update is pushed to an OBD module and the customer accepts it through the Infotainment system, the update will fail because the presence of the active fault will block the OTA update. The customer may notice that the OTA update has failed with an error message on the DIC. This fault is not visible through dealer tools. Dealers are to reprogram the BSCM. |
| PIT3271J | 2019-12-09. Service bulletin. This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection. |
| PIT5707 | 2019-10-15. Service bulletin. This Preliminary information communication provides information to the dealer about vehicles with the ABS light or Service Stability Message displayed with C050A or C0504 DTC's set. Dealer may find manufacturing debris on the wheel speed sensor reluctor wheel causing this concern. Dealer is to clean the debris from the reluctor wheel and evaluate for concern. |
| PIT5499A | 2019-04-08. Service bulletin. This Preliminary Information communication provides information to the technician that vehicles may have an Antilock Braking System or Malfunction Indicator Lamp illuminated. Also Low Brake Fluid lamp on with the master cylinder fluid level is full or a Service Trailer Brake message on the Driver Information Center. Technician may find codes C0035, C0040, C0045, C0050, C0055, C0267, U0121, U0415 or U0420. Technician will need to inspect the Electronic Brake Control Module connector for water intrusion or corrosion on the terminals. If either is found, replace the EBCM and replace the affected terminals. Also remove the tape from the conduit leading to G400 between the main harness and the ground lug. |