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B0221 Diagnostic Trouble Code Discussion for October 2011

Ca-hs ecm no receive data

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Trouble Ticket Help Requests for DTC B0221
Help Request Posted
2004 Subaru LIBERTY 2.5L No Start VIN: JF1BL9KL55
B0221: Ca-hs ecm no receive data. ... Liberty 2004 EJ252 engine. Customer said that temperature gauge went all the way to hot and since then it doesn't start. I don't think that its been overheated cause overflow and radiator is full of coolant. Anyway it doesnt have spark, no power to injecto...
October 12, 2011