Toyota Prius High Voltage System Fault Technical Reference, 52 OFF

Hv System Prius. The gradespecific equipment of the new Prius has been revealed The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. The "HV system malfunction" is the right fortune cookie in a Prius

What are some repair tips for addressing the OBDII code C1259 HV System Regenerative Malfunction? - This code can occur in Toyota hybrid vehicles, such as the Prius, Highlander Hybrid, and Camry Hybrid, but the frequency may vary depending on the age and condition of the vehicle.

Toyota Prius HV Hybrid Control Unit Module Computer 8998147120 OEM 04

In prior experiences I've had replacing an HV Battery, the car wouldn't run and another code would come up How is the OBDII code C1259 HV System Regenerative Malfunction diagnosed? - Diagnosis typically involves using a scan tool to retrieve the code, followed by inspecting the hybrid system components and performing tests to pinpoint the root cause Visually inspect the related wiring harness and connectors.

20102015 Toyota Prius HV Battery fan cleaning YouTube. In prior experiences I've had replacing an HV Battery, the car wouldn't run and another code would come up Intermittently the vehicle would not enter "Ready Mode" and the High Voltage System would remain inactive as the high voltage contactors (System Main Relay SMR 1, 2 and 3) were not being switched on by the High Voltage Control Module

TOYOTAtech Automotive Tech Info. I'm helping to fix someone else's 2007 Prius and after replacing 2 failed battery cells, cleaning the electrolyte leak (P0AA6 with 526 and 612) and putting in a new 12v lawn mower battery, the final codes (C1259 and C1310) still remain. I used Innova's Car Scan Advisor 5210 and got the codes, C1259 (HV System Regenerative Malfunction) and C1310 (1 Active Booster Solenoid 2 HV System Malfunction)