Self-Diagnostic System
WARNING: This page is about a different car, the 2002 Lincoln Blackwood. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
All diagnostic tests are written specifically for New Generation Star (NGS) tester. Most generic OBD-II compliant scan tools should be able to perform all test procedures.
Connect New Generation Star (NGS) tester to Data Link Connector (DLC). DLC is located below instrument panel, right of steering column. Using NGS tester, perform data link diagnostic test. See DATA LINK DIAGNOSTIC TEST under SELF-DIAGNOSTIC SYSTEM in MODULE COMMUNICATIONS NETWORK - BLACKWOOD
article. If NGS tester displays CKT70=ALL ECUS NO RESP/NOT EQUIP, CKT914=ALL ECUS NO RESP/NOT EQUIP or CKT915=ALL ECUS NO RESP/NOT EQUIP, repair module communications problem. See REPAIRING NETWORK COMMUNICATIONS WIRING in MODULE COMMUNICATIONS NETWORK - BLACKWOOD
article. If NGS tester displays NO RESP/NOT EQUIP FOR PAM, perform TEST A: NO COMMUNICATION WITH PARKING AID MODULE under SYSTEM TESTS.
If NGS tester responds with SYSTEM PASSED, retrieve and record continuous Diagnostic Trouble Codes (DTC). Erase continuous DTCs. Using NGS tester, perform PAM self-test. If DTCs are retrieved, perform corresponding test(s) under SYSTEM TESTS. See PARKING AID MODULE DIAGNOSTIC TROUBLE CODE INDEX table. If DTCs are not retrieved through PAM self-test, repair by symptom. Perform appropriate test(s) under SYSTEM TESTS. See SYMPTOM INDEX table under SYSTEM TESTS.
PARKING AID MODULE DIAGNOSTIC TROUBLE CODE INDEX
| DTC |
Description |
Perform Test |
| B1299 |
Power Supply Sensor Circuit Short To Ground |
A |
| B1342 |
ECU Defective |
|
| B2373 |
LED #1 Circuit Short To Voltage |
B |
| B2477 |
Module Configuration Failure |
|
| C1699 |
Left Outer Sensor Short To Voltage |
B |
| C1700 |
Left Outer Sensor Circuit Failure |
B |
| C1701 |
Left Outer Sensor Circuit Fault |
B |
| C1702 |
Right Outer Sensor Short To Voltage |
B |
| C1703 |
Right Outer Sensor Circuit Failure |
B |
| C1704 |
Right Outer Sensor Circuit Fault |
B |
| C1705 |
Left Inner Sensor Circuit Short To Voltage |
B |
| C1706 |
Left Inner Sensor Circuit Failure |
B |
| C1707 |
Left Inner Sensor Fault |
B |
| C1708 |
Right Inner Sensor Circuit Short To Voltage |
B |
| C1709 |
Right Outer Sensor Circuit Failure |
B |
| C1710 |
Right Outer Sensor Fault |
B |
| C1742 |
Parking Aid Speaker Circuit Failure |
B |
| C1743 |
Parking Aid Speaker Circuit Short To Voltage |
B |
| C1748 |
Switch Input Circuit Short To Ground |
B |
| C1920 |
LED #1 Circuit Failure |
B |