Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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3.14.9.4 SYSTEM FAULTS There are two conditions that will cause a Tire Pressure Monitoring System fault to be set. All fault 1. If the EVIC detects a non-transmitting Sensor/ Transmitter condition, it will: a. Store an active fault code. 9SERVICE TIRE PRESS. SYSTEM9. 1. When the EVIC receives a Low Sensor/ Transmitter battery report from a Sensor/ a. Store an active fault code. 9SERVICE TIRE PRESS. SYSTEM9. Use the DRBIII t Inputs/Outputs function to fur- ther isolate the specific concern. The DRBIII t can be queried to determine the status and battery 3.14.9.5 SPARE WHEEL AUTO-DETECT If the spare tire is mounted on the vehicle, the EVIC will: 1. Detect the change after 15 minutes at or above 32 km/h (20 mph) 2. Query driver: 9SPARE TIRE IN USE?9 Use the MENU button for YES, and the STEP button for 3. For a NO response, after 15 minutes, the EVIC will display: 9ALL 5 TIRES W/ VEHICLE? Y9 Use the STEP button to select YES or NO, and 9YES9 response, the EVIC will display 9SERVICE TIRE PRESS. SYSTEM9. 9NO9 response, the EVIC will revert to previous display and display 9 ALL 5 TIRES W/ VEHICLE? Y 9 every time the ignition is cycled to RUN and the missing tire ID is not received. 3.14.9.6 DIAGNOSING AND CLEARING All Tire Pressure Monitoring System Faults are specific to one location. If a no-transmit, 9LOW BATTERY 9, 9LOW or HIGH PRESSURE9 fault is detected, the location can be determined by the t. The appropriate Sensor/Transmitter can then be replaced or the out-of-specification pressure • If a single Sensor/Transmitter cannot be detected • If none of the Sensor/Transmitters can be de- • If a BUCKET COUNTER test fails, and one or • If none of the Sensor/Transmitter causes the • If the EVIC displays SERVICE TIRE PRESS. t sees no Sensor/ Transmitter fault or pressure out of specification; 1. Attempt the Retrain procedure. If the display reoccurs, 2. Replace the EVIC. 3.14.9.7 SYSTEM TEST A test of the Tire Pressure Monitoring System can be initiated in the EVIC. The test sequence is as 1. Perform the RETRAIN TIRE SENSORS proce- dure. 2. Press and hold the RESET and STEP buttons for five seconds. 3. The EVIC will display BUCKET COUNTERS. 4. Drive the vehicle at 32 km/h (20 mph) for at least 2 minutes. 5. The counters will increase by one each time a Sensor/Transmitter signal is received by the 6. Observe that the COUNTERS register at least 3 receptions for each Sensor/Transmitter. 7. Replace any Sensor/Transmitter that does not meet this specification. The test will continue until any EVIC button is pressed or until the ignition is cycled to OFF. 3.15 POWER DOOR LOCK SYSTEM When the BCM receives input for a lock request from a door lock switch, RKE or cylinder lock switch 32 GENERAL INFORMATION |