When using Toyota handheld tester confirm the information code and check it Dtc P Information code

INF. Code.

Detecting Condition

Trouble Area

224

Open or +B short in system main relay No. 1 circuit

System main relay

• HV ECU

225

Short in system main relay No. 1 circuit

226

Open or +B short in system main relay No. 2 circuit

227

Short in system main relay No. 2 circuit

228

Open or +B short in system main relay No. 3 circuit

229

Short in system main relay No. 3 circuit

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