DTC P1283-00: Cold Start Fuel Injection Control Performance #1; DTC P1284-00: Cold Start Fuel Injection Control Performance #2; DTC P1285-00: Cold Start Fuel Injection Control Performance #3; DTC P1286-00: Cold Start Fuel Injection Control Performance #4 [10/2022 - ]: Description
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To improve emissions immediately after a cold start, cold start multi pulse fuel injection control is performed which divides a single pulse of the direct fuel injector into several smaller pulses.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Note |
|---|---|---|---|---|---|
| P1283-00 | Cold Start Fuel Injection Control Performance #1 | Cold start multi pulse fuel injection control for the No. 1 cylinder is not performed (2 trip detection logic). |
|
Comes on | SAE Code: P1283 |
| P1284-00 | Cold Start Fuel Injection Control Performance #2 | Cold start multi pulse fuel injection control for the No. 2 cylinder is not performed (2 trip detection logic). |
|
Comes on | SAE Code: P1284 |
| P1285-00 | Cold Start Fuel Injection Control Performance #3 | Cold start multi pulse fuel injection control for the No. 3 cylinder is not performed (2 trip detection logic). |
|
Comes on | SAE Code: P1285 |
| P1286-00 | Cold Start Fuel Injection Control Performance #4 | Cold start multi pulse fuel injection control for the No. 4 cylinder is not performed (2 trip detection logic). |
|
Comes on | SAE Code: P1286 |
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P1283-00 |
|
| P1284-00 | |
| P1285-00 | |
| P1286-00 |