Trouble Diagnosis Symptom Chart
TROUBLE DIAGNOSIS SYMPTOM CHART
| SYMPTOM |
Displayed "SELF-DIAG RESULTS" on CONSULT-II screen. |
DIAGNOSTIC PROCEDURE |
SYSTEM (Malfunctioning part or mode) |
- Security indicator lighting up
- Engine hard to start
|
ECM INT CIRC-IMMU [P1613] |
Refer to
"DIAGNOSTIC PROCEDURE 1 ". |
ECM |
| CHAIN OF ECM-IMMU [P1612] |
Refer to
"DIAGNOSTIC PROCEDURE 2 ". |
Open circuit in battery voltage line to BCM (NATS IMMU) circuit |
| Open circuit in ignition line to BCM (NATS IMMU) circuit |
| Open circuit in ground line to BCM (NATS IMMU) circuit |
| Open or short circuit between BCM (NATS IMMU) and ECM communication line. |
| ECM |
| BCM (NATS IMMU) |
| DIFFERENCE OF KEY [P1615] |
Refer to
"DIAGNOSTIC PROCEDURE 3 ". |
Unregistered key |
| NATS IMMU |
| CHAIN OF IMMU-KEY [P1614] |
Refer to
"DIAGNOSTIC PROCEDURE 6 ". |
Open or short circuit between BCM (NATS IMMU) and NATS antenna amp. |
| Malfunction of key ID chip |
| BCM (NATS IMMU) |
| Antenna amp. |
| ID DISCORD, IMM-ECM [P1611] |
Refer to
"DIAGNOSTIC PROCEDURE 4 " |
System initialization has not yet been completed. |
| ECM |
| LOCK MODE [P1610] |
Refer to
"DIAGNOSTIC PROCEDURE 5 ". |
LOCK MODE |
- MIL staying ON
- Security indicator lighting up
|
DON'T ERASE BEFORE CHECKING ENG DIAG |
Refer to
"WORK FLOW ". |
Engine trouble data and IVIS (NATS) trouble data have been detected in ECM |