| Table 1: | Instrument Cluster Indicators |
| Table 2: | Driver Information Center Warning Code |
| Table 3: | Driver Information Center Warning Messages |
Symbol | Reference |
|---|---|
| |
| Air Bag: SIR System Description and Operation |
| |
| |
| Cruise Control: Cruise Control Description and Operation |
| Washer Fluid Low: Wiper/Washer System Description and Operation |
| The instrument cluster displays the engine oil pressure low indicator as determined by the engine control module (ECM). The ECM monitors the engine oil pressure switch/sensor signal circuit to determine the engine oil pressure. The ECM sends the engine oil pressure information to the body control module (BCM) via the serial data circuit. The instrument cluster receives a serial data message from the BCM requesting display of the engine oil pressure from the ECM. When the instrument cluster detects a low engine oil pressure it turns on the engine oil pressure low indicator. |
| Fasten Safety Belt: Seat Belt System Description and Operation |
| Front Fog Lamps: Exterior Lighting Systems Description and Operation |
| High Beam: Exterior Lighting Systems Description and Operation |
| Park Assistant Service: Object Detection Description and Operation |
| Lights On Warning: Exterior Lighting Systems Description and Operation |
| Malfunction Indication Lamp:
|
|
| Lights On: Exterior Lighting Systems Description and Operation |
| Rear Fog Lamps: Exterior Lighting Systems Description and Operation |
| Security: Immobilizer Description and Operation |
| Tire Pressure Low: Tire Pressure Monitor Description and Operation |
| Turn Signals: Exterior Lighting Systems Description and Operation |
| Electrical Park Brake On: Electronic Parking Brake Control Module Description |
| Vehicle Dynamics Caution: ABS Description and Operation |
| Vehicle Dynamics Caution Off: ABS Description and Operation |
| Traction Control Off: ABS Description and Operation |
| Automatic Smart Beam: Exterior Lighting Systems Description and Operation |
| Rain Sense: Wiper/Washer System Description and Operation |
| Adaptive Forward Lighting Failure: Exterior Lighting Systems Description and Operation |
| Active Front Steering Failure: Variable Effort Steering System Description and Operation |
| Electrical Park Brake Service: Electronic Parking Brake Control Module Description |
| Door Ajar: Power Door Locks Description and Operation |
| |
| Service Vehicle Soon: Refer to Indicator/Warning Message Description and Operation |
Code | Explanation | Reference |
|---|---|---|
1 | Change Oil Indicator | Engine Control Module Description LINK X Engine Control Module Description for LE5 |
2 | No Remote Detected, Press Clutch To Restart | |
3 | Coolant Level Low | |
4 | Air Conditioning Off | |
5 | Steering Column Is Locked | |
6 | Step On Brake to Release Park Brake | |
7 | Turn Steering Wheel, Turn Key Off, Then On | |
8 | Turn Key Off, Then On - Repeat Breath Test | |
9 | Turn Steering Wheel, Start Vehicle Again | |
10 | Brakes Overheated | |
11 | Brakes Worn | |
15 | High Mounted Brake Light Failure | |
16 | Service Brake Lights | |
17 | Headlamp Leveling Malfunction - Contact Service | |
18 | Left Low Beam Failure | |
19 | Rear Fog Light Failure | |
20 | Right Low Beam Failure | |
21 | Left Front Position Light Failure | |
22 | Right Front Position Light Failure | |
23 | Reversing Light Failure | |
24 | License Plate Light Failure | |
25 | Left Front Turn Indicator Failure | |
26 | Left Rear Turn Indicator Failure | |
27 | Right Front Turn Indicator Failure | |
28 | Right Rear Turn Indicator Failure | |
29 | Check Trailer Brake Light | |
30 | Check Trailer Reversing Lamp | |
31 | Check Left Trailer Turn Signal Lamp | |
32 | Check Right Trailer Turn Signal Lamp | |
33 | Check Trailer Rear Fog Lamp | |
34 | Check Trailer Rear Lamp | |
35 | Replace Battery In Remote Key | |
48 | Clean Side Blind Zone Alert | |
50 | Reset Hood - See Owners Manual | |
54 | Water In Fuel - Contact Service | Engine Control Module Description LINK X Engine Control Module Description for LE5 |
56 | Pressure Imbalance - Front | |
57 | Tire Imbalance - Rear | |
58 | Winter Tire Recognition | |
59 | Open, Then Close Driver Window | |
60 | Open, Then Close Front Passenger Window | |
61 | Open, Then Close Rear Left Passenger Window | |
62 | Open, Then Close Rear Right Passenger Window | |
65 | Theft Attempted | |
66 | Service Theft Alarm | |
67 | Service Steering Column Lock | |
68 | Service Power Steering | |
70 | Service Leveling System | |
74 | AFL Lamps Need Service | |
75 | Service A/C System | |
76 | Service Side Blind Zone Alert | |
78 | Service Pedestrian Protection System | |
79 | Engine Oil Low - Add Oil | Refer to Indicator/Warning Message Description and Operation |
80 | Change Trans Fluid | |
81 | Service Transmission | |
82 | Change Engine Oil Soon | Refer to Indicator/Warning Message Description and Operation |
83 | Service Adaptive Cruise Control | |
77 | Service Lane Departure Warning | |
77 | Service Lane Departure Warning | |
84 | Engine power is reduced | Engine Control Module Description LINK X Engine Control Module Description for LE5 |
95 | Service Airbag | |
99 | Pedestrian Protection System Disabled |
Message | Reference |
|---|---|
1 - 4 Shift | Automatic Transmission Shift Lock Control Description and Operation |
AC Off Due to High Engine Temp. | |
Apply Brake Before Cruise | |
Automatic High Beam Active | |
Automatic Light Control Off | |
Automatic Light Control On | |
Automatic Seatbelt Tightening Unavailable | |
Brake Fluid Low | |
Brakes Overheated | |
Brakes Worn | |
Buckle Passenger Seatbelt | |
Buckle Rear Center Passenger | |
Buckle Rear Left Passenger | |
Buckle Rear Right Passenger | |
Buckle Seatbelt | |
Change A/C Filter | |
Change Engine Oil Soon | Refer to Indicator/Warning Message Description and Operation |
Change Fuel Filter |
LINK X Fuel System Description |
Change Transmission Fluid | |
Check Right Reversing Lamp | |
Check Brake Lights | |
Check High Mounted Brake Lamp | |
Check Left Daytime Running Lamp | |
Check Left Front Turn Signal Lamp | |
Check Left Low Beam Lamp | |
Check Left Position Lamp | |
Check Left Rear Parking Lamp | |
Check Left Rear Turn Signal Lamp | |
Check Left Trailer Turn Signal Lamp | |
Check License Plate Lamp | |
Check Rear Fog Lamp | |
Check Reversing Lamp | |
Check Right Daytime Running Lamp | |
Check Right Front Turn Signal Lamp | |
Check Right Low Beam Lamp | |
Check Right Position Lamp | |
Check Right Rear Parking Lamp | |
Check Right Rear Turn Signal Lamp | |
Check Right Trailer Turn Signal Lamp | |
Check Tire Pressure | |
Check Trailer Brake Lamp | |
Check Trailer Rear Fog Lamp | |
Check Trailer Rear Lamp | |
Check Trailer Reversing Lamp | |
Coolant Level Low - Add Coolant | |
Cruise Set To | |
Door Open | |
Driver Door Open | |
Driver Seat Unlocked | |
Engine Oil Hot Idle Engine | |
Engine Oil Low - Add Oil | Refer to Indicator/Warning Message Description and Operation |
Engine Overheated - Idle Engine | |
Engine Overheated - Stop Engine | |
Engine Overspeed | Engine Control Module Description LINK X Engine Control Module Description for LE5 |
Engine Power is Reduced | Engine Control Module Description LINK X Engine Control Module Description for LE5 |
ESP Competitive Mode | |
Headlamp Leveling Malfunction - Contact Service | |
Heated Wash Fluid, Wash Wipes Pending | |
Heated Washer Fluid System Off | |
High Coolant Temperature | |
Hood Ajar | |
Hood Open | |
Insert New Remote, Press Start Button | |
Left Front Tire Pressure High | |
Left Front Tire Pressure Low | |
Low Battery | |
No Remote Detected | |
No Remote Detected, Press Brake to Restart | |
No Remote Detected, Press Clutch to Restart | |
Oil Pressure Low - Stop Engine | Refer to Indicator/Warning Message Description and Operation |
Open, then Close Driver Window | |
Open, then Close Driver Window | |
Open, then Close Endgate Window | |
Open, then Close Left Rear Window | |
Open, then Close Left Rear Window | |
Open, then Close Midgate Window | |
Open, then Close Passenger Window | |
Open, then Close Passenger Window | |
Open, then Close Right Rear Window | |
Open, then Close Right Rear Window | |
Open, then Close Sunroof Window | |
Open, then Close XX Window | |
Park Assist Fault Clean Bumper | |
Passenger Door Open | |
Passenger Front Seat Unlocked | |
Pedestrian Protection System Disabled | |
Power Liftgate Unavailable | |
Press Brake to Start Engine | |
Press Button Again to Turn Engine Off | |
Press Clutch to Start Engine | |
Press Engine Start Button to Learn | |
Press Resume Twice to Resume Cruise from Stop | |
Program Cluster | Refer to Indicator/Warning Message Description and Operation |
Rain Sense Off | |
Rear Left Seat Backrest Unlocked | |
Rear Right Seat Backrest Unlocked | |
Rear Seatbelts Buckled | |
Rear Seatbelts Unbuckled | |
Release Parking Brake | |
Reminder: Remote Left in Vehicle | |
Remote Key Learning Active | |
Remote Key Learning Complete | |
Remote Start Stopped | |
Replace Battery in Remote Key | |
Right Front Tire Pressure High | |
Right Front Tire Pressure Low | |
Right Rear Door Open | |
Right Rear Tire Pressure High | |
Right Rear Tire Pressure Low | |
Service A/C System | |
Service AFL Lamp | |
Service Airbag | |
Service Automatic Seatbelt Tightening | |
Service Battery Charging System | |
Service Brake Apply Sensor | |
Service Brake Assist | |
Service ESP | |
Service Lane Departure Warning | |
Service Leveling System | |
Service Parking Brake | |
Service Pedestrian Protection System | |
Service Power Steering | |
Service Rear Auto Brake / Park Assist | |
Service StabiliTrak | |
Service Steering Column Lock | |
Service Theft Alarm | |
Service Theft Deterrent System | |
Service Throttle Soon | Throttle Actuator Control (TAC) System Description for LTD Throttle Actuator Control (TAC) System Description for LE5 |
Service Tire Monitor System | |
Service Traction Control | |
Service Transmission | |
Set Speed | |
Shift Denied | Automatic Transmission Shift Lock Control Description and Operation |
Shift to Park | Automatic Transmission Shift Lock Control Description and Operation |
Shift To Park Before Exiting | Automatic Transmission Shift Lock Control Description and Operation |
Shifter Locked - Buckle Seatbelt | Automatic Transmission Shift Lock Control Description and Operation |
Shifter Unlocked - Brake to Shift | Automatic Transmission Shift Lock Control Description and Operation |
Spare Tire Pressure High | |
Spare Tire Pressure Low | |
Speed Limited To | |
Starting Disabled - Service Throttle | Throttle Actuator Control (TAC) System Description for LTD Throttle Actuator Control (TAC) System Description for LE5 |
Steering Column Is Locked | |
Step on Brake to Release Park Brake | |
Theft Attempted | |
Tire Learning Active | |
Tire Locations not Known | |
Tire Pressure High | |
Tire Pressure Imbalance - Front | |
Tire Pressure Imbalance - Rear | |
Tire Pressure Low | |
Tire Pressure System Reset | |
Transmission Hot - Idle Engine | |
Transport Fuse Removed | |
Turn Key Off, Then On - Repeat Breath Test | |
Turn Signal On | |
Turn Steering Wheel - Turn Key Off, Then On | |
Turn Steering Wheel, Start Vehicle Again | |
Vehicle Overspeed | Refer to Indicator/Warning Message Description and Operation |
Washer Fluid Low - Add Fluid | |
Water in Fuel - Contact Service |
LINK X Fuel System Description |
Winter Tire Detected |
Change Engine Oil Soon
The driver information center displays the Change Engine Oil Soon message when the engine control module (ECM) determines that the engine oil life is below 5%. The ECM sends a serial data message to the instrument cluster requesting the Change Engine Oil Soon message. After the oil is changed, reset the engine oil monitor. Refer to GM Oil Life System Resetting
| • | When the Low Engine Oil Level / Change Engine Oil Soon message displays in the driver information center due to a low engine oil level condition, make sure that the ignition is turned OFF before adding or changing the oil in the vehicle. Failure to do so may result in the Low Engine Oil Level / Change Engine Oil Soon message staying on after the engine attains proper oil level. |
| • | Before replacing the instrument cluster because of the Low Engine Oil Level / Change Engine Oil Soon message staying ON after an oil change or engine oil addition, it is necessary for the engine to undergo a thermodynamic cycle process. The instrument cluster may not be malfunctioning but only needs the Low Engine Oil Level / Change Engine Oil Soon to turn Off. After the oil is changed, reset the engine oil monitor. Refer to GM Oil Life System Resetting |
Engine Oil Low - Add Oil
The driver information center displays Engine Oil Low - Add Oil message when the ECM detects a low engine oil level condition from the engine oil level sensor / switch. The ECM sends a High Speed CAN-Bus message to the body control module (BCM). The BCM then sends a Low Speed CAN-Bus message to the instrument cluster requesting to display the Engine Oil Low - Add Oil message in the driver information center.
Oil Pressure Low - Stop Engine
The driver information center displays the Oil Pressure Low - Stop Engine message when the ECM detects a low engine oil pressure condition from the engine oil pressure sensor / switch. The ECM sends a High Speed CAN-Bus message to BCM. The BCM then sends a Low Speed CAN-Bus message to the instrument cluster requesting to display the Oil Pressure Low - Stop Engine message in the driver information center.
Program Cluster
The driver information center displays a Program Cluster message when the instrument cluster needs to be programmed. The instrument cluster requires programming after a replacement or whenever the message is displayed in the driver information center. The instrument cluster must be programmed and setup using the service programming system (SPS). Refer to Control Module References
Service Vehicle Soon
The driver information center displays the Service Vehicle Soon indicator when the ECM detects certain malfunctions that are not related to the emissions system or other modules detect malfunctions that require service to the vehicle. The instrument cluster receives serial data messages from various modules requesting the display of Service Vehicle Soon indicator.
Vehicle Overspeed
a
The driver information center displays a Vehicle Overspeed message when the instrument cluster determines that the vehicle speed is more than 120 km/h (75 MPH) in case the vehicle overspeed function is activated.
