Typical Malfunction Thresholds
CASE 1
| Following condition is met | 2 data areas or more |
| Any of the following conditions (a), (b) or (c) are 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
| Following condition is met | 2 data areas 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. Following condition is met | 2 data areas or more |
| (a) EEPROM access error occurred | More than 3 times |
| 2. Permanent Fault Code data mismatch | More than 10 times |