Typical Malfunction Thresholds
CASE 1
| The following condition is met | 2 data or more |
| One of the following conditions (a), (b) or (c) is met | More than 3 times |
| (a) EEPROM access error | Occurred |
| (b) Permanent fault code | Not stored |
| (c) Permanent fault code | Not equal to commanded fault code |
CASE 2
| The following condition is met | 2 data or more |
| Either of the following conditions (a) or (b) is met | More than 3 times |
| (a) EEPROM access error | Occurred |
| (b) Permanent fault code | Stored |
CASE 3
| Either of the following conditions is met | 1 or 2 |
| 1. The following condition is met | 2 data or more |
| EEPROM access error (more than 3 times) | Occurred |
| 2. Permanent fault code data (more than 10 times) | Mismatch |