Cis-E Fault Code Identification
CIS-E (2.3L) FAULT CODE IDENTIFICATION
| Fault Code |
On/Off Ratio Percent |
| 1 |
|
| 2 |
20 |
| 3 |
30 |
| 4 |
40 |
| 5 |
50 |
| 6 |
|
| 7 |
70 |
| 8 |
80 |
| 9 |
|
| 10 |
10 |
| 12 |
|
CIS-E (2.6L) FAULT CODE IDENTIFICATION
| Fault Code |
Malfunctioning Component/System |
| 1 |
|
| 2 |
Throttle Valve Switch (Full Throttle Contact) |
| 3 |
Coolant Temperature Sensor |
| 4 |
Airflow Sensor Potentiometer |
| 5 |
Oxygen Sensor |
| 6 |
|
| 7 |
TNA (Engine RPM) Signal |
| 8 |
Altitude Pressure Signal From EZL Ignition Control Unit |
| 9 |
Current To Electrohydraulic Actuator |
| 10 |
Throttle Valve Switch (Idle Contact) |
| 11 |
Air Injection System |
| 12 |
Absolute Pressure Valves From EZL Ignition Control Unit |
| 13 |
Intake Air Temperature Signal |
| 14 |
Road Speed Signal At CIS-E Control Unit |
| 15 |
|
| 16 |
Exhaust Gas Recirculation (EGR) |
| 17 |
Oxygen Sensor Signal |
| 18 |
Current To Idle Speed Air Valve |
| 19 |
|
| 20 |
|
| 21 |
|
| 22 |
Oxygen Sensor Heating Current |
| 23 |
Short Circuit To Positive In Regeneration Switchover Valve Circuit |
| 24 |
|
| 25 |
Short Circuit To Positive In Start Valve Circuit |
| 26 |
Short Circuit To Positive In Shift Point Retard Circuit |
| 27 |
Data Exchange Fault Between CIS-E Control Unit and EZL Ignition Control Unit |
| 28 |
Loose Contact In Coolant Temperature Sensor Circuit |
| 29 |
Difference In Coolant Temperatures Between CIS-E Control Unit and EZL Ignition Control Unit |
| 30 |
|
| 31 |
Loose Contact In Intake Air Temperature Sensor Circuit |
| 32 |
|
| 33 |
|
| 34 |
Faulty Coolant Temperature Sensor Signal From EZL Ignition Control Unit |