This DTC is used to indicate that the fuel level was low during a misfire or lean condition. If this DTC is present, and no misfire or lean condition is currently present, the vehicle may have simply run low on fuel.
At least one of the following DTCs are set: P0171, P0174, and P0300 through P0306.
• | Fuel Level signal is less than 11 liters (2.9 gallons). |
• | The above condition is met for longer than 30 seconds. |
The ECM will not illuminate the malfunction indicator lamp (MIL).
• | The DTC clears after forty consecutive warm-up cycles if no failures report by this diagnostic or any other non-emission related diagnostic. |
• | The scan tool clears the MIL/DTC. |
Step | Action | Value(s) | Yes | No |
---|---|---|---|---|
1 | Did you perform the Powertrain On-Board Diagnostic (OBD) System check? | -- | Go to Step 2 | |
2 |
Does the scan tool indicate that the diagnostic passed? | -- | System OK | Go to the applicable DTC table |