Web cam does not activeate

Could be the gauge also , which means the instrument cluster would have to be repaced . Rather then playing around with the coolant temp sensor an wiring diagrams , have it checked for code's . Your vehicle has a cylinder head temp sensor .(CHT)
Principles of Operation
The Expedition and Navigator instrument clusters are configurable, hybrid electronic clusters (HEC) that contain a microprocessor, gauges, indicator lamps, and internal circuitry. The instrument cluster is non-repairable at the dealership level with the exception of the warning indicator bulbs on the Expedition only and the instrument cluster lens on both the Expedition and Navigator clusters. The instrument cluster utilizes hardwired circuitry, the standard corporate protocol (SCP), and universal asynchronous receiver-transmitter (UART)-based protocol (UBP) communication networks. Communication using the SCP network transmits and receives data between the instrument cluster, the powertrain control module (PCM), and the anti-lock brake system/traction control/integrated vehicle dynamics (ABS/TC/IVD) module. Communication using the UBP network utilizes data transmitted and received by the instrument cluster and the four-wheel drive control module, power liftgate module (Navigator only), parking aid module, air suspension module, vehicle security module, driver seat module and the electronic air temperature control (EATC). For additional information regarding the SCP and UBP communication networks, refer to Section 418-00 .
It is very important to understand:

• where the input originates from.
• all the information necessary in order for a feature to operate.
• which module(s) receive(s) the input or command message.
• Does the module which received the input control the output of the feature, or does it output a message over the SCP or UBP network to another module?
• which module controls the output of the feature.
• Temperature Gauge
  The PCM receives the engine coolant temperature status through hardwired circuitry to the engine coolant temperature (ECT) sensor. The instrument cluster receives the engine coolant temperature data from the PCM through the SCP communication network. The instrument cluster microprocessor monitors the engine coolant temperature data received from the PCM and commands the temperature gauge indication with a corresponding movement of the pointer.

• Incorrect temperature gauge indication

• Circuitry.
• Cylinder head temperature sensor.
• Powertrain control module (PCM).
• Instrument cluster.

• Go To Pinpoint Test E .

Your best bet , take it to a qualified repair shop . You have no idea of the electronic's involved here .


PINPOINT TEST E: INCORRECT TEMPERATURE GAUGE INDICATION Test Step Result / Action to Take E1 RETRIEVE THE RECORDED DTCS FROM BOTH CONTINUOUS AND ON-DEMAND INSTRUMENT CLUSTER SELF-TESTS

• Use the recorded instrument cluster DTCs from the continuous and on-demand self-tests.
• Are any instrument cluster DTCs recorded?

Yes
If instrument cluster DTC U1073 is retrieved, REFER to the Powertrain Control/Emissions Diagnosis (PC/ED) manual to continue diagnosis.

For all other instrument cluster DTCs REFER to the Instrument Cluster Diagnostic Trouble Code (DTC) Index.

No
GO to E2 . E2 CARRY OUT THE COOLANT TEMPERATURE GAUGE ACTIVE COMMAND USING THE DIAGNOSTIC TOOL

• Connect the diagnostic tool.
• Key in ON position.
• Enter the following diagnostic mode on the diagnostic tool: Instrument Cluster Active Command.
• Select the instrument cluster engine coolant active command.
• Trigger the engine coolant active command. Scroll in three increments 0%, 50% and 100%.
• Did the temperature gauge start at cold when at 0%, move to half at 50% and full hot at 100%?

Yes
REFER to the Powertrain Control/Emissions Diagnosis (PC/ED) manual to continue diagnosis.

No
GO to E3 . E3 CHECK FOR CORRECT INSTRUMENT CLUSTER OPERATION

• Disconnect all instrument cluster connectors.
• Check for:
  • corrosion
  • pushed-out pins
• Connect all instrument cluster connectors and make sure they seat correctly.
• Operate the system and verify the concern is still present.
• Is the concern still present?

Yes
INSTALL a new instrument cluster. REFER to Instrument Cluster in this section. TEST the system for normal operation.

No
The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. CLEAR the DTCs. REPEAT the self-test.

U1000 SCP (J1850) Invalid or Missing Data for Primary Id U1001 SCP (J1850) Invalid or Missing Data for Primary Id U1002 SCP (J1850) Invalid or Missing Data for Primary Id U1003 SCP (J1850) Invalid or Missing Data for Primary Id U1004 SCP (J1850) Invalid or Missing Data for EEC Programming U1005 SCP (J1850) Invalid or Missing Data for EEC Programming U1006 SCP (J1850) Invalid or Missing Data for Primary Id U1007 SCP (J1850) Invalid or Missing Data for Primary Id U1008 SCP (J1850) Invalid or Missing Data for Engine Torque U1009 SCP (J1850) Invalid or Missing Data for Engine Torque U1010 SCP (J1850) Invalid or Missing Data for Engine Air Intake U1011 SCP (J1850) Invalid or Missing Data for Engine Air Intake U1012 SCP (J1850) Invalid or Missing Data for Primary Id U1013 SCP (J1850) Invalid or Missing Data for Primary Id U1014 SCP (J1850) Invalid or Missing Data for Primary Id U1015 SCP (J1850) Invalid or Missing Data for Primary Id U1016 SCP (J1850) Invalid or Missing Data for Primary Id U1017 SCP (J1850) Invalid or Missing Data for Primary Id U1018 SCP (J1850) Invalid or Missing Data for Throttle U1019 SCP (J1850) Invalid or Missing Data for Throttle U1020 SCP (J1850) Invalid or Missing Data for Air Conditioning Clutch U1021 SCP (J1850) Invalid or Missing Data for Air Conditioning Clutch U1022 SCP (J1850) Invalid or Missing Data for Primary Id U1023 SCP (J1850) Invalid or Missing Data for Primary Id U1024 SCP (J1850) Invalid or Missing Data for Primary Id U1025 SCP (J1850) Invalid or Missing Data for Primary Id U1026 SCP (J1850) Invalid or Missing Data for Engine RPM U1027 SCP (J1850) Invalid or Missing Data for Engine RPM U1028 SCP (J1850) Invalid or Missing Data for Primary Id U1029 SCP (J1850) Invalid or Missing Data for Primary Id U1030 SCP (J1850) Invalid or Missing Data for Experimental #1 U1031 SCP (J1850) Invalid or Missing Data for Experimental #1 U1032 SCP (J1850) Invalid or Missing Data for Primary Id U1033 SCP (J1850) Invalid or Missing Data for Primary Id U1034 SCP (J1850) Invalid or Missing Data for Primary Id U1035 SCP (J1850) Invalid or Missing Data for Primary Id U1036 SCP (J1850) Invalid or Missing Data for Wheels U1037 SCP (J1850) Invalid or Missing Data for Wheels U1038 SCP (J1850) Invalid or Missing Data for Primary Id U1039 SCP (J1850) Invalid or Missing Data for Primary Id / Vehicle Speed U1040 SCP (J1850) Invalid or Missing Data for Vehicle Speed U1041 SCP (J1850) Invalid or Missing Data for Vehicle Speed U1042 SCP (J1850) Invalid or Missing Data for Traction Control U1043 SCP (J1850) Invalid or Missing Data for Traction Control U1044 SCP (J1850) Invalid or Missing Data for Traction Motor U1045 SCP (J1850) Invalid or Missing Data for Traction Motor U1046 SCP (J1850) Invalid or Missing Data for Primary Id U1047 SCP (J1850) Invalid or Missing Data for Primary Id U1048 SCP (J1850) Invalid or Missing Data for Primary Id U1049 SCP (J1850) Invalid or Missing Data for Primary Id U1050 SCP (J1850) Invalid or Missing Data for Brakes

wrong forum this is cars.
try web cams.

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U1123 SCP (J1850) Invalid or Missing Data for Odometer, if you couldn't fix it by yourself, you shold take it to professional.
______________
super vag k+can v4.8

You pobably have a problem with the lamp control module , or the SCP serial data network . Vehicles that have more then one control module , like your vehicle ! The modules share info an send control messages on the data network . The door lock's are controlled by driver door module an is also on SCP network .
Communications Network Information Module

The first step in diagnosing these type problems would be to hook up a professional type scan tool . Check codes an see if the module's are all talking .
Your best bet , take it to a qualified repair shop .

Dorman Lighting Control Module Installation Crown Victoria Marauder Grand...

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go into your web cam center settings and see what u have it set for. it could be u have it set to record for only 30 seconds and need to change that. good luck.

http://www.yournewdriver.com/USB_PC_Camera_SN9C103_6031.htm

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Car DVD BMW E46 Navigation System E46 DVD GPS Navi

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1. Go to: http://www.intextechnologies.com/webpages/download-driver.aspx
2. Under the "Download Drivers" section, click "PC Web Cam".
3. Click "Night Vision 500K (IT-305WC)"
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