16 Mitsubishi diagnostic codes on file. Each shows the symptom for free — unlock the full diagnosis, repair steps, and field insights with a free account.
| Code | System | Symptom | Fix |
|---|---|---|---|
| P0087 | Fuel System | Engine Stalls on Acceleration / Fuel Cut | Unlock |
| P0088 | — | Engine "hunting" at idle; Loud fuel knock; Sudden limp mode; Common on 4D56 engines. | Unlock |
| P0093 | — | Engine stalls under load; Sudden loss of power; "Large Fuel Leak" warning. | Unlock |
| P0102 | — | Low power; Engine "suffocating" under load; Black smoke; Poor gear shifts (Auto). | Unlock |
| P0193 | Fuel System | Loud Engine Knock / Rail Pressure Alarm | Unlock |
| P0299 | — | "Lazy" acceleration; Turbo won't "spool" up; Underboost code. | Unlock |
| P0403 / P0405 | — | Rough idle; "Check Engine" and "VSC" lights; Engine surging. | Unlock |
| P0500 | VSS | Speedo Inop / Erratic Idling | Unlock |
| P0502 | — | Speedometer reads zero; "ABS" light on; Transmission won't shift out of 1st gear. | Unlock |
| P0638 | — | Sudden loss of throttle; Engine stuck at high idle (Limp Mode); Throttle icon on dash. | Unlock |
| P1298 | Air Intake / Turbo | Black Smoke / Heavy Turbo Lag | Unlock |
| P1298 | — | Engine overheats; AC stops working; Fan won't engage. | Unlock |
| P1496 | Emissions / EGR | EGR Warning / Limp Mode Active | Unlock |
| P2413 | — | Frequent DPF warning; Excessive fuel consumption; Power derate. | Unlock |
| P2452 | — | DPF light flashing; Constant regens; Limp mode. | Unlock |
| P2454 | Emissions / DPF | DPF Light Flashing / Check Engine | Unlock |
AM Fleet Integrity gives you QR-code operator reporting, preventive maintenance scheduling, and predictive alerts in one place. Start your 14-day free trial — no credit card required.
Start your free trial