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