Friday, September 3, 2010

Prius 1 - Malfunction in LInear Solenoid

Fault codes as follows 
Engine - none

hybrid ECU -
2678 : battery system failure
2679: HV battery failure
2681: ILK disconnection 2 (interlock actuated)

battery -
2544: general battery fault

0278: open circuit in ABS solenoid relay circuit
1216:  high positive voltage of linear solenoid
1241: low or abnormally high battery positive voltage in IG1 circuit

Possible Solenoid failure - High voltage triggered the Triangle error.
No faulty cells found.
All fault codes cleared. Car running as normal.

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