checking codes without scan tool?
#1
checking codes without scan tool?
Is there a way to check the trouble codes on these blazers without having a scan tool?
with the jeep I used to have, you could turn the key off and on a certain number of times, and it would flash the codes for you on the light. I was wondering if the blazers had this too?
with the jeep I used to have, you could turn the key off and on a certain number of times, and it would flash the codes for you on the light. I was wondering if the blazers had this too?
#4
only ones you can check without a scanner is the first gens with OBD1 (pre 94), the 95 and I think some 96s had OBD1.5 and require a special scanner. Some 96s and everything after 97 all have OBD2 and the scanner is easy to pick up at any parts store.
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