Combination Meter Self-Diagnosis Mode Functions
WARNING: This page is about a different car, the 2006 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
To interpret Combination Meter Self-Diagnosis Mode functions, refer to the following table.
COMBINATION METER SELF-DIAGNOSIS MODE FUNCTION TABLE
| Event | Odometer Display | Description of Test/Data | Notes: |
|---|---|---|---|
| Flash-to-pass and brake pedal held from 5 to 8 seconds or until released | tESt | Initiating self-diagnosis mode | |
| Flash-to-pass and brake pedal held more than 8 seconds | Odometer | Does not enter Combination Meter Self-Diagnosis Mode. | |
| Flash-to-pass and brake pedal released within 5 to 8 seconds | GAGE | Performs sweep of all gauges, then displays present gauge values. Performs checksum tests on ROM and EE. | Initiating self-diagnosis mode |
| Flash to pass engaged and released = next test requested | (All segments illuminated) | Lights all A/T indicator, odometer, fuel, and engine temperature display segments. | Initiating self-diagnosis mode complete |
| Next test requested | bulb | Illuminates all micro-controlled lamps/LEDs regardless of SW configuration. | |
| Next test requested | rXXXX, FAIL | Return to normal operation of all lamps/LEDs and displays hex ROM rev. If a ROM checksum fault exists, display alternates between "r XXXX" and "FAIL". | |
| Next test requested | nrXXXX | Displays hex ROM rev as stored in NVM. | |
| Next test requested | EE XX, FAIL | Hex EE level. If EE checksum fault exists, display alternates between "EE XX" and "FAIL". | |
| Next test requested | dtXXXX | Hex coding of final manufacturing test date. | |
| Next test requested | dtc, XXXX | Displays a 16 bit DTC in hex format. DTCs displayed are those detected in continuous operation, not during self-diagnosis. Display alternates between "dtc" and actual DTC ("XXXX") or "NONE". | Each select button press will cause a different DTC to be displayed until all DTC's are displayed. If there are no or no more DTC's, proceed to next function. |
| Next test requested | XXXXX | Raw speed value in hundredths of MPH. Speedometer indicates present speed. | Will display "-" if message is not received. Will display "99999" if data received is invalid. |
| Next test requested | XXXXX | Raw speed value in hundredths of KPH. Speedometer indicates present speed. | Will display "-" if message is not received. Will display "99999" if data received is invalid. |
| Next test requested | tXXXXX | Tachometer value in RPM. Tachometer indicates present RPM. | Will display "-" if message is not received. |
| Next test requested | F1 XXX | Present ratioed fuel level A/D input 1 in decimal format. Fuel gauge indicates present filtered level. | 000-009 = Short circuit 010-254 = Normal range 255 = Open circuit - = Missing 5 seconds |
| Next test requested | FGM XXX | Fuel gauge display mode. | 0xx = Normal mode xx # of segments 1xx = Expand mode xx # of segments |
| Next test requested | XXXC | Last temperature gauge input value in degrees C. Temperature gauge indicates present filtered temperature. | Will display "-"C if message is not received. Will display "999" if data received is invalid. |
| Next test requested | tGX | Temperature gauge display segments. | X = number of display segments commanded |
| Next test requested | BAtXX.X | Estimated present battery voltage. | |
| Next test requested | rES-X | Seat belt buckle switch LH status. | 1= Buckled 0 = Unbuckled |
| Next test requested | PA-XX to PAO-XX | Not used. | |
| Next test requested | GAGE | Return to beginning of self-diagnosis. |