DTC P1602: Deterioration of Battery [08/2013 - ]: Description
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The generator control ECU assembly monitors battery conditions. If the voltage drops below a certain value while the engine is running (not cranking), the generator control ECU assembly determines that the battery is deteriorated and stores this DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory |
|---|---|---|---|---|---|
| P1602 | Deterioration of Battery | Battery capacity is abnormally low for 10 seconds or more when the engine is running (not cranking) (1 trip detection logic) |
|
Does not come on | DTC stored |