ME-SFI anti-knock control in the control module, hardware fault, fault code description - AD07.61-P-4000-41A
| 1 | Fault code | P1386 |
| 2 | Fault storage | Following the expiry of the test duration and fault |
| Activation of the engine diagnosis (EURO3/4) or CHECK ENGINE (MIL) malfunction indicator lamp |
No malfunction indicator lamp activation | |
| 3 | Frequency of the test | Each time after anti-knock control is shut off |
| 4 | Checked signal or status | Anti-knock control hardware test |
| 5 | Fault setting conditions | Fault must occur at least 10 times |
| 6 | Test prerequisites |
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