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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
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