Self-Diagnostic System
- Connect New Generation Star (NGS) tester to Data Link Connector (DLC) located, below instrument panel. Using NGS tester, perform data link diagnostic test. See DATA LINK DIAGNOSTIC TEST in MODULE COMMUNICATIONS NETWORK - EXPLORER SPORT & EXPLORER SPORT TRAC article. If NGS tester displays CKT914, CKT915 or CKT70 = ALL ECUS NO RESP/NOT EQUIP, see MODULE COMMUNICATIONS NETWORK - EXPLORER SPORT & EXPLORER SPORT TRAC article. If NGS tester displays NO RESP/NOT EQUIP for Generic Electronic Module (GEM), perform TEST J: NO COMMUNICATION WITH GENERIC ELECTRONIC MODULE
under SYSTEM TESTS.
- If NGS tester displays SYSTEM PASSED, retrieve and record continuous DTCs. Erase continuous DTCs. Using NGS tester, perform GEM self-test. If any DTCs are retrieved, perform appropriate test in accordance with DTC retrieved. See GENERIC ELECTRONIC MODULE DIAGNOSTIC TROUBLE CODE INDEX
table. Codes listed in this table are only for testing covered in this article. For complete DTC listing, see MODULE COMMUNICATIONS NETWORK - EXPLORER SPORT & EXPLORER SPORT TRAC article. If no DTCs are retrieved, repair by symptom. See SYMPTOM INDEX
table under SYSTEM TESTS.
GENERIC ELECTRONIC MODULE DIAGNOSTIC TROUBLE CODE INDEX
| DTC |
Description |
Perform Test |
| B1313 |
Battery Saver Relay Coil Circuit Failure |
A |
| B1315 |
Battery Saver Relay Coil Circuit Short To Voltage |
A |
| B1342 |
ECU Defective |
|
| B1398 |
Power Window One-Touch Down Relay Circuit Failure; Driver's Window Inoperative (Explorer Sport Trac) |
B |
| B1398 |
Power Window One-Touch Down Relay Circuit Failure; Driver's Window Inoperative (Explorer Sport) |
C |
| B1398 |
Power Window One-Touch Down Relay Circuit Failure; One-Touch Down Feature Inoperative |
H |
| B1400 |
Power Window One-Touch Down Relay Coil Circuit Short To Voltage; Driver's Window Inoperative (Explorer Sport Trac) |
B |
| B1400 |
Power Window One-Touch Down Relay Coil Circuit Short To Voltage; Driver's Window Inoperative (Explorer Sport) |
C |
| B1400 |
Power Window One-Touch Down Relay Coil Circuit Short To Voltage; One-Touch Down Feature Inoperative |
H |
| B1404 |
Power Window Driver Down Circuit Open; Driver's Window Inoperative (Explorer Sport Trac) |
B |
| B1404 |
Power Window Driver Down Circuit Open; Driver's Window Inoperative (Explorer Sport) |
C |
| B1405 |
Power Window Driver Down Circuit Short To Voltage; Driver's Window Inoperative (Explorer Sport Trac) |
B |
| B1405 |
Power Window Driver Down Circuit Short To Voltage; Driver's window Inoperative (Explorer Sport) |
C |
| B1410 |
Power Window Motor Circuit Failure; Driver's Window Inoperative (Explorer Sport Trac) |
B |
| B1410 |
Power Window Motor Circuit Failure; Driver's Window Inoperative (Explorer Sport) |
C |