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Old Jul 19, 2020 | 01:18 AM
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Default Service Vehicle Soon Message

Hello everyone. I have a 2003 Z-06. I have been getting a "Service Vehicle soon" message. When I use the dic to pull the codes I see BCM B0432H, B0502 h c, B0507 h c, b2482 h c. SDM U1040 h, HVAC B0361 h c. I've been able to find out that the B0502, and 0507 are DRL codes but not the others. I'm wondering if there is one thing causing all of these or is a Mission Impossible 5 second to self destruction thing. Any help will be greatly appreciated.
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Old Jul 19, 2020 | 12:20 PM
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Here is a few sites that might help you.

Complete list of DTC codes from GM - CorvetteForum - Chevrolet Corvette Forum Discussion

C5 DTC Code

Hope this helps


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Old Jul 19, 2020 | 02:08 PM
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Are you thinking the "Service Vehicle Soon" message is the result of, or will set, a code? It's not and it doesn't. It's your oil service life system that's telling you it's time to change the oil & filter. If it really not that time, you can reset it with the throttle and key on. If it is that time, change it and reset the reminder system. Handle the codes too, but they aren't coming up because you're oil's dirty.
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Old Jul 19, 2020 | 02:48 PM
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Thank you It did help out. I realize the codes are for stuff like back up light an drl relays. So It won't blow up while driving. I suspect that one failing component is the culprit. I just have to find out if I'm right and what it is. Again thanks for this list. I now have it saved for future reference.
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Old Jul 20, 2020 | 08:54 AM
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Moved to C5 Tech.
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