2017 CHEVROLET COLORADO check engine

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122675) - 2017 - crc - 8/22/16
In Brief 7
1.Air Vents0212.
2. Turn Signal Lever. SeeTu r nand Lane-ChangeSignals0149.
Driver Information Center (DIC)Controls. SeeDriverInformation Center (DIC) (BaseLevel)0126orDriverInformation Center (DIC)(Uplevel)0129.
3.Instrument Cluster (BaseLevel)011 0orInstrumentCluster (Uplevel)011 2.
4.Windshield Wiper/Washer0104.
5. Light Sensor. SeeAutomaticHeadlamp System0148.
Vehicle Alarm System Indicator(If Equipped). SeeVehicleAlarm System036.
6.Infotainment0153.
7.Climate Control Systems0208(If Equipped).
Automatic Climate ControlSystem0210(If Equipped).
8.Heated Front Seats048(IfEquipped).
9.Power Outlets0107(IfEquipped).
10. Shift Lever. SeeAutomaticTr a n s m i s s i o n0241orManualTr a n s m i s s i o n0246.
11 .Auxiliary Jack0179.
USB Port (Base Radio)0170orUSB Port (Base Radio withTo u c h s c r e e n )0173.
12.Hazard WarningFlashers0149.
Tr a c t i o n C o n t r o l / E l e c t r o n i cStability Control0256.
Cargo Lamp0150.
Lane Departure Warning(LDW)0264(If Equipped).
Hill Descent Control (HDC)0258(If Equipped).
To w / H a u l M o d e0245(IfEquipped).
13.Steering Wheel Controls0104(If Equipped).
14.Horn0104.
15.Steering Wheel Adjustment0103(Out of View).
16.Cruise Control0259.
Forward Collision Alert (FCA)System0263(If Equipped).
17. Transfer Case Knob (IfEquipped). SeeFour-WheelDrive0247.
18. Hood Release. SeeHood0282.
19.Parking Brake0254.
20. Data Link Connector (DLC)(Out of View). SeeMalfunctionIndicator Lamp (Check EngineLight)011 8.
21.Exterior Lamp Controls0146.
Fog Lamps0149(IfEquipped).
22.Instrument Panel IlluminationControl0150.

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122675) - 2017 - crc - 8/22/16
30 Keys, Doors, and Windows
and all previously known keyswill no longer work with thevehicle.
6. To learn the second key, turn toOFF. Insert the second key tobe learned and turn toON/RUN.
After two keys are learned, theremaining keys can be learned byfollowing the procedure in“Programming with TwoRecognized Keys.”
The key has a bar-coded key tagthat the dealer or qualified locksmithcan use to make new keys. Storethis information in a safe place, notin the vehicle.
See your dealer if a replacementkey or additional key is needed.
If it becomes difficult to turn a key,inspect the key blade for debris.Periodically clean with a brushor pick.
With an active OnStar subscription,an OnStar Advisor may remotelyunlock the vehicle. SeeOnStarOverview0397.
Remote Keyless Entry
(RKE) System
SeeRadio FrequencyStatement0393.
If there is a decrease in the RemoteKeyless Entry (RKE) operatingrange:
.Check the distance. Thetransmitter may be too far fromthe vehicle.
.Check the location. Othervehicles or objects may beblocking the signal.
.Check the transmitter's battery.See“Battery Replacement”laterin this section.
.If the transmitter is still notworking correctly, see yourdealer or a qualified technicianfor service.
Remote Keyless Entry
(RKE) System Operation
The RKE transmitter functions maywork up to 60 m (197 ft) away fromthe vehicle.
Other conditions can affect theperformance of the transmitter. SeeRemote Keyless Entry (RKE)System030.
With Remote Start (without
Remote Start Similar)
/:If equipped,/is used to startthe engine from outside the vehicleusing the RKE transmitter. SeeRemote Vehicle Start032.
Q:Press to lock all doors.
If enabled through the DriverInformation Center (DIC), the turnsignal lamps flash once to indicatelocking has occurred. If enabledthrough the DIC, the horn chirps

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122675) - 2017 - crc - 8/22/16
32 Keys, Doors, and Windows
2. Press and slide the batterydown toward the pocket of thetransmitter in the direction ofthe key ring. Do not use ametal object.
3. Remove the battery.
4. Insert the new battery, positiveside facing up. Replace with aCR2032 or equivalent battery.
5. Push together the transmitterback cover top side first, andthen the bottom toward thekey ring.
Remote Vehicle Start
If equipped, the engine can bestarted from outside of the vehicle.The climate controls and rearwindow defogger may alsocome on.
If the vehicle has heated seats andthe feature is turned on in vehiclepersonalization, the heated seatswill turn on during colder outsidetemperatures and will shut off whenthe key is turned to ON/RUN. SeeHeated Front Seats048.
Laws in some communities mayrestrict the use of remote starters.Check local regulations for anyrequirements on remote starting ofvehicles.
Do not use remote start if thevehicle is low on fuel.
The vehicle cannot be remotestarted if:
.The key is in the ignition.
.The hood is not closed.
.There is an emission controlsystem malfunction and themalfunction indicator lamp is on.
The engine will turn off during aremote vehicle start if:
.The coolant temperature getstoo high.
.The oil pressure gets low.
The RKE transmitter range may beless while the vehicle is running.
Other conditions can affect theperformance of the transmitter. SeeRemote Keyless Entry (RKE)System030orVehiclePersonalization0139.
Starting the Engine Using RemoteStart
1. Press and releaseQ.
2. Immediately press and hold/
until the turn signal lamps flashor for at least four seconds.
When the vehicle starts, theparking lamps will turn on. Thedoors will be locked and theclimate control system maycome on.

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122675) - 2017 - crc - 8/22/16
38 Keys, Doors, and Windows
The vehicle is automaticallyimmobilized when the vehicle isturned off.
The system is automaticallydisarmed when the key is turned toON/RUN, ACC/ACCESSORY,or START from the LOCK/OFFposition.
The security light, in the instrumentcluster, comes on if there is aproblem with arming or disarmingthe theft-deterrent system.
When trying to start the vehicle, thesecurity light comes on briefly whenthe ignition is turned on.
If the engine does not start and thesecurity light stays on, there is aproblem with the system. Turn theignition off and try again.
If the engine still does not start, andthe key appears to be undamaged,try another ignition key. It may benecessary to check the fuse. SeeFuses0310.Iftheenginestilldoesnot start with the other key, thevehicle needs service. If the vehicledoes start, the first key may befaulty. See your dealer.
It is possible for the immobilizersystem to learn new or replacementkeys. Up to eight keys can beprogrammed for the vehicle. Toprogram additional transmitters, seeRemote Keyless Entry (RKE)System Operation030.
Do not leave the key or device thatdisarms or deactivates the vehicletheft system in the vehicle.
See your dealer to get a new keyblank cut exactly as the ignition keythat operates the system.
Exterior Mirrors
Convex Mirrors
{Warning
Aconvexmirrorcanmakethings,
like other vehicles, look farther
away than they really are. If you
cut too sharply into the right lane,
you could hit a vehicle on the
right. Check the inside mirror or
glance over your shoulder before
changing lanes.
The passenger side mirror is convexshaped. A convex mirror's surface iscurved so more can be seen fromthe driver seat.
Manual Mirrors
If equipped, adjust manual mirrorsby moving the mirror up and downor left to right to see a little of theside of the vehicle and to have aclear view behind the vehicle.

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122675) - 2017 - crc - 8/22/16
102 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 103Steering Wheel Controls . . . . . . 104Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 104Windshield Wiper/Washer . . . . 104Compass . . . . . . . . . . . . . . . . . . . . . 105Clock . . . . . . . . . . . . . . . . . . . . . . . . . 106Power Outlets . . . . . . . . . . . . . . . . 107Wireless Charging . . . . . . . . . . . . 107
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . 109Instrument Cluster (BaseLevel) . . . . . . . . . . . . . . . . . . . . . . . 110Instrument Cluster(Uplevel) . . . . . . . . . . . . . . . . . . . . 112Speedometer . . . . . . . . . . . . . . . . . 114Odometer . . . . . . . . . . . . . . . . . . . . . 114Trip Odometer . . . . . . . . . . . . . . . . 114Ta c h o m e t e r . . . . . . . . . . . . . . . . . . . 11 4Fuel Gauge . . . . . . . . . . . . . . . . . . . 114Engine Coolant TemperatureGauge . . . . . . . . . . . . . . . . . . . . . . 115Safety Belt Reminders . . . . . . . . 116
Airbag Readiness Light . . . . . . . 117Passenger Airbag StatusIndicator . . . . . . . . . . . . . . . . . . . . . 117Charging System Light . . . . . . . 118Malfunction Indicator Lamp(Check Engine Light) . . . . . . . . 118Brake System WarningLight . . . . . . . . . . . . . . . . . . . . . . . . 120Antilock Brake System (ABS)Warning Light . . . . . . . . . . . . . . . 121Up-Shift Light (ManualTransmission) . . . . . . . . . . . . . . . 121To w / H a u l M o d e L i g h t . . . . . . . . . 1 2 1Hill Descent Control Light . . . . 121Lane Departure Warning(LDW) Light . . . . . . . . . . . . . . . . . 122Vehicle Ahead Indicator . . . . . . 122Traction Off Light . . . . . . . . . . . . . 122StabiliTrak®OFF Light . . . . . . . . 122Traction Control System (TCS)/StabiliTrak®Light . . . . . . . . . . . 123Tire Pressure Light . . . . . . . . . . . 123Engine Oil Pressure Light . . . . 124Low Fuel Warning Light (BaseLevel) . . . . . . . . . . . . . . . . . . . . . . . 124Low Fuel Warning Light(Uplevel) . . . . . . . . . . . . . . . . . . . . 124Security Light . . . . . . . . . . . . . . . . . 125High-Beam On Light . . . . . . . . . . 125Front Fog Lamp Light . . . . . . . . . 125Lamps On Reminder . . . . . . . . . 125
Cruise Control Light . . . . . . . . . . 125Door Ajar Light (UplevelCluster) . . . . . . . . . . . . . . . . . . . . . 126
Information Displays
Driver Information Center (DIC)(Base Level) . . . . . . . . . . . . . . . . 126Driver Information Center (DIC)(Uplevel) . . . . . . . . . . . . . . . . . . . . 129
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 132Battery Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 132Brake System Messages . . . . . 133Compass Messages . . . . . . . . . . 133Door Ajar Messages . . . . . . . . . . 133Engine Cooling SystemMessages . . . . . . . . . . . . . . . . . . . 133Engine Oil Messages . . . . . . . . . 134Engine Power Messages . . . . . 134Fuel System Messages . . . . . . . 135Key and Lock Messages . . . . . 135Lamp Messages . . . . . . . . . . . . . . 135Object Detection SystemMessages . . . . . . . . . . . . . . . . . . . 135Ride Control SystemMessages . . . . . . . . . . . . . . . . . . . 136Airbag System Messages . . . . 136Safety Belt Messages . . . . . . . . 136Security Messages . . . . . . . . . . . 137

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122675) - 2017 - crc - 8/22/16
Instruments and Controls 109
verify that the mobile device iscapable of wireless chargingbefore re-positioning it.
If the indicator light does notturn on, this indicates that themobile device may need to bere-positioned.
To r e - p o s i t i o n , r e m o v e t h emobile device from the pad,turn 180 degrees and waitthree seconds before placing/aligning the mobile device onthe pad again.
Warning Lights,
Gauges, and
Indicators
Warning lights and gauges cansignal that something is wrongbefore it becomes serious enoughto cause an expensive repair orreplacement. Paying attention to thewarning lights and gauges couldprevent injury.
Some warning lights come on brieflywhen the engine is started toindicate they are working. Whenone of the warning lights comes onand stays on while driving, or whenone of the gauges shows there maybe a problem, check the section thatexplains what to do. Waiting to dorepairs can be costly and evendangerous.

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122675) - 2017 - crc - 8/22/16
118 Instruments and Controls
If the word ON or the on symbol islit on the passenger airbag statusindicator, it means that the frontoutboard passenger frontal airbag isallowed to inflate.
If the word OFF or the off symbol islit on the airbag status indicator, itmeans that the passenger sensingsystem has turned off the frontoutboard passenger frontal airbag.
If, after several seconds, both statusindicator lights remain on, or if thereare no lights at all, there may be aproblem with the lights or thepassenger sensing system. Seeyour dealer for service.
{Warning
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong
with the airbag system. To help
avoid injury to yourself or others,
have the vehicle serviced right
away. SeeAirbag Readiness
Light011 7for more information,
including important safety
information.
Charging System Light
The charging system light comes onbriefly when the ignition is turnedon, but the engine is not running, asachecktoshowthelightisworking.It should go out when the engine isstarted.
If the light stays on or comes onwhile driving, there may be aproblem with the electrical chargingsystem. Have it checked by yourdealer. Driving while this light is oncould drain the battery.
When this light comes on, the DriverInformation Center (DIC) alsodisplays a message. SeeBatteryVoltage and ChargingMessages0132.
If a short distance must be drivenwith the light on, be sure to turn offall accessories, such as the radioand air conditioner.
Malfunction Indicator
Lamp (Check Engine
Light)
This light is part of the vehicle’semission control on-boarddiagnostic system. If this light is onwhile the engine is running, amalfunction has been detected andthe vehicle may require service. Thelight should come on to show that itis working when the ignition is inON/RUN and the engine is notrunning. SeeIgnitionPositions0233.
Malfunctions are often indicated bythe system before any problem isnoticeable. Being aware of the lightand seeking service promptly whenit comes on may prevent damage.

Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122675) - 2017 - crc - 8/22/16
Instruments and Controls 119
Caution
If the vehicle is driven continually
with this light on, the emission
control system may not work as
well, the fuel economy may be
lower, and the vehicle may not
run smoothly. This could lead to
costly repairs that might not be
covered by the vehicle warranty.
Caution
Modifications to the engine,
transmission, exhaust, intake,
or fuel system, or the use of
replacement tires that do not
meet the original tire
specifications, can cause this light
to come on. This could lead to
costly repairs not covered by the
vehicle warranty. This could also
affect the vehicle’sabilitytopass
an Emissions Inspection/
Maintenance test. See
Accessories and
Modifications0281.
If the light is flashing :Amalfunction has been detected thatcould damage the emission controlsystem and increase vehicleemissions. Diagnosis and servicemay be required.
To h e l p p r e v e n t d a m a g e , r e d u c evehicle speed and avoid hardaccelerations and uphill grades.If towing a trailer, reduce theamount of cargo being hauled assoon as possible.
If the light continues to flash, find asafe place to park. Turn the vehicleoff and wait at least 10 secondsbefore restarting the engine. If thelight is still flashing, follow theprevious guidelines and see yourdealer for service as soon aspossible.
If the light is on steady :Amalfunction has been detected.Diagnosis and service may berequired.
Check the following:
.If fuel has been added to thevehicle using the capless funneladapter, make sure that it has
been removed. See“Filling theTa n k w i t h a P o r t a b l e G a s C a n”underFilling the Tank0267.The diagnostic system candetect if the adapter has beenleft installed in the vehicle,allowing fuel to evaporate intothe atmosphere. A few drivingtrips with the adapter removedmay turn off the light.
.Poor fuel quality can causeinefficient engine operation andpoor driveability, which may goaway once the engine is warmedup. If this occurs, change thefuel brand. It may require atleast one full tank of the properfuel to turn the light off. SeeFuel0266.
If the light remains on, see yourdealer.
Emissions Inspection and
Maintenance Programs
If the vehicle requires an EmissionsInspection/Maintenance test, thetest equipment will likely connect tothe vehicle's Data LinkConnector (DLC).