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2007 Mercury Mountaineer - Page 7 Questions & Answers
Programing garage door opener
You push the button that has the house design on it. It should change from steady to blinking. When it does you hold the garage door opener next to the blinking light and keep the button pressed on each. When the new code is learned the car button should indicate it learned the new code.
The you just press the button on the visor to see if it will work.
Add transmission fluid
THE WAY IS TO REALLY PUT THE TRUCK ON A LIFT, HOWEVER, THE TRUCK MUST BE RUNNING, AND THERE IS A PLUG AT THE REAR OF THE TRANS, PASSAGER SIDE, NEAR THE DRIVE SHAFT. THE PAN HAS A TWO PAN BOLT STYLE ONE BIG WITH A SMALL IN THE MIDDLE OF IT, A STAR STYLE, REMOVE THAT IF FUILD RUN OUT, NO NEED TO ADD.
2007 Mercury Mountaineer the eatc will turn off
this is for 2002
Dual Automatic Temperature Control Module Self-Test
The DATC module self-test will retrieve on-demand (hard fault) DTCs only, it will not retrieve continuous DTCs. Continuous DTCs can be cleared when exiting the DATC module self-test. Make sure to retrieve continuous DTCs by carrying out the Dual Automatic Temperature Control Module — Retrieve Continuous DTCs procedure before clearing any continuous DTCs.
- The DATC module self-test will not detect concerns associated with data link messages like engine coolant temperature or vehicle speed signals. A scan tool must be used to retrieve these concerns.
- The DATC module self-test will detect concerns in the system control functions and will display on-demand (hard fault) DTCs for concerns that are present during the self-test. The vehicle interior temperature should be between 4°C - 38°C (40°F - 100°F) when performing the self-test. If the temperatures are not within the specified ranges, false DTCs may be displayed.
- The self-test can be initiated after cycling the ignition switch from OFF to ON. Normal operation of the climate control system stops when the self-test is activated.
- To enter the self-test press the OFF and FLOOR buttons simultaneously and release, then press the AUTO button within two seconds. The display will show a flashing blower icon for 20 seconds, after which all vacuum fluorescent segments will be displayed if there are no on-demand DTCs present. If DTCs are present the DATC module will display "00 00" and then on-demand DTCs. Record all DTCs displayed.
- If any DTCs appear during the self-test, carry out the diagnostic procedure. Refer to the Dual Automatic Temperature Control Module Diagnostic Trouble Code Index and follow the ACTION for each DTC given.
- If a condition exists but no DTCs appear during the self-test, GO to Symptom Chart Condition: The DATC System Is Inoperative, Intermittent or Incorrect Operation.
- To exit the self-test and retain all continuous DTCs, press any button except DEFROST. The DATC module will exit the self-test and retain all continuous DTCs.
- To exit the self-test and clear all continuous DTCs, press the DEFROST button. The DATC module will exit the self-test and all continuous DTCs will be cleared.
- Always exit the self-test before powering the system down (system turned OFF). Once the self-test is exited the ignition switch must remain ON for at least 30 seconds to allow the temperature blend door actuators to automatically recalibrate.
- Continuous DTCs will be deleted after 80 ignition switch ON cycles after the intermittent fault occurs.
Dual Automatic Temperature Control Module — Retrieve Continuous DTCs
The DATC module will retrieve only continuous (intermittent) DTCs when carrying out this procedure.
- Retrieval of continuous DTCs can be initiated after cycling the ignition switch from OFF to ON. Normal operation of the climate control system stops when retrieving continuous DTCs.
- To retrieve continuous DTCs press the OFF and PANEL buttons simultaneously and release, then press the AUTO button within two seconds. All vacuum fluorescent segments will be displayed if there are no continuous DTCs present. Continuous DTCs are indicated by the presence of the degrees Celsius symbol (°C) on the DATC module display. Record all DTCs displayed.
- If any DTCs appear, carry out the diagnostic procedure. Refer to the Dual Automatic Temperature Control Module Diagnostic Trouble Code Index and follow the ACTION for each DTC given.
- If a condition exists but no DTCs appear, GO to Symptom Chart Condition: The DATC System Is Inoperative, Intermittent or Incorrect Operation.
- To exit and retain all continuous DTCs, press any button except DEFROST. The DATC module will exit the retrieve continuous DTCs mode and retain all continuous DTCs.
- To exit and clear all continuous DTCs, press the DEFROST button. The DATC module will exit the retrieve continuous DTCs mode and all continuous DTCs will be cleared.
- Always exit the procedure before powering the system down (system turned OFF). Once the procedure is exited the ignition switch must remain ON for at least 30 seconds to allow the temperature blend door actuators to automatically recalibrate.
- Continuous DTCs will be deleted after 80 ignition switch ON cycles after the intermittent fault occurs.
DTC
Description
Action
Diagnostic Tool Display
DATC Module Display
B1251
1251
Air temperature internal sensor circuit open
Go To Pinpoint Test A .
B1253
1253
Air temperature internal sensor circuit short to ground
Go To Pinpoint Test B .
B1255
1255
Air temperature external sensor circuit open
Go To Pinpoint Test C .
B1257
1257
Air temperature external sensor circuit short to ground
Go To Pinpoint Test D .
B1259
1259
Solar radiation sensor circuit open
Go To Pinpoint Test E .
B1261
1261
Solar radiation sensor circuit short to ground
Go To Pinpoint Test F .
B1342
—
ECU is defective
INSTALL a new DATC module.
B1676
1676
Battery voltage out of range
CHECK circuit 729 (RD/WH) for a fault. If okay, REFER to Section 414-00 to diagnose the charging system fault.
B2266
2266
Left side blend door circuit failure
Go To Pinpoint Test G .
B2267
2267
Right side blend door circuit failure
Go To Pinpoint Test H .
B2267 and B2268
2267 and 2268
Left side and right side blend door circuit failure
Go To Pinpoint Test I .
B2268
2268
Steering wheel climate control circuit open
Go To Pinpoint Test J .
B2269
2269
Steering wheel climate control circuit short to ground
Go To Pinpoint Test K .
B2477
2477
Module configuration failure
RECONFIGURE the DATC module. REFER to Section 418-01.
2003 Mountaineer won't start, battery is good.
CHECK BATTERY CABLES AND FOR CORROSION,A BAD GROUND OR BAD CONNECTION WILL CREATE ENOUGH RESISTANCE TO PREVENT STARTER TO CRANK OVER ENGINE. IF BATTERY HAS 12V DOESN'T MEAN IT'S GOOD,IT COULD HAVE ON 100 CCA'S, NOT ENOUGH.
THE WRENCH LIGHT IS ON. WHAT DOES THIS MEAN?
this could mean a variety of things but you have to take the vehicle in and have it hooked up to a diagnostic reader and they can tell you your problem
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Right and left brake light
Have you tried replacing the bulbs? The two side lights run through the turn signal switch so if they aren't getting power, chances are your signal switch is bad. Do your front blinkers work? Do the rear lights come on when you use the blinkers or the hazards?
11/19/2021 9:03:34 PM •
Mercury...
•
Answered
on Nov 19, 2021
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