Hi, My 1994, 940 w/Regina fuel system, indicates code 221 Installed new 3 wire replacement sensor, erased codes... ok for one day...again code 221 appears. Any suggestions? Thanxs.
Hi, My 1994, 940 w/Regina fuel system, indicates code 221 Installed new 3 wire replacement sensor, erased codes... ok for one day...again code 221 appears. Any suggestions? Thanxs.
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