1998 Plymouth Voyager flashing LEDS

Tiny
1968
  • MEMBER
  • 1998 PLYMOUTH VOYAGER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 198,000 MILES
I have 2 flashing LEDS they are the ac and the recirc buttons. I tried to reset them but the system failed the cool down test. It is a 3.0 L. My ac system was recently recharged and works great. How do I fix this problem. Thanks. Robert(1968)
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Monday, August 4th, 2008 AT 4:01 PM

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Tiny
BMRFIXIT
  • EXPERT
A/C-HEATER SYSTEM - MANUAL -1998 Plymouth Voyager

Calibration/Diagnostics
1. To enter calibration/diagnostics test, set parking brake. Start and warm engine to normal operating temperature. With engine idling, turn blower switch to high. Turn mode switch to panel. Open all A/C outlets. Move temperature lever to full cold.
2. Press and hold rear wash and rear wiper buttons simultaneously for 5 seconds (until all LEDs illuminate). All LEDs should illuminate for 5 seconds. Rear wiper and intermittent rear wiper button LEDs will flash alternately during calibration/diagnostics procedure. A/C and recirculation button LEDs will alternately flash during cool-down test.
3. After approximately 60 seconds, if only rear wiper button LED is flashing, calibration is successful and system is okay. If rear wiper and intermittent rear wiper button LEDs are flashing, Diagnostic Trouble Codes (DTC) are present, see READING DIAGNOSTIC TROUBLE CODES under SELF-DIAGNOSTICS.
4. To exit calibration/diagnostics test at any time, press rear window defogger button, rear wiper button, recirculation button or cycle ignition off and then on. Test will automatically terminate 15 minutes after calibration/diagnostics is entered.

NOTE: If evaporator is already cold, system will fail test. Prior to start of test operate system with A/C off and blower on high for 3-5 minutes.

8/6/2008
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Wednesday, August 6th, 2008 AT 6:49 AM

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