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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 4385
Experience:  Owner at DJ Wilson
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Can you tell me what error code SAm. SO 33SPN52190.05 on a

Customer Question

can you tell me what error code SAm. SO 33SPN52190.05 on a 2011 cascadia means? Also, Sam open. 249S254.05
JA: We'll do all we can to help. Tell me a bit more about what's going on so the Heavy Equipment Mechanic can help you best. Is there anything else important you think the Heavy Equipment Mechanic should know?
Customer: no we just got these error messages on the dash
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Heavy Equipment Mechanic about your situation and then connect you two.
Submitted: 7 months ago.
Category: Medium and Heavy Trucks
Expert:  Daniel Wilson replied 7 months ago.
Hi my name is***** will be glad to help. Bare with me while I pull up these codes.
Expert:  Daniel Wilson replied 7 months ago.
Double check the numbers on that code. there is a digit missing. Looks like it might be this one.33 521920 5 conn X18, pin 20 — —Low beam, right –Current below normal,or open circuit.C04.02 — Headlight SystemG02.04 — SAM Cab
Expert:  Daniel Wilson replied 7 months ago.
254 05 codeTrailer brake lamps below normal or open circuit. Fuse 23 or relay 7 at the SAM cab might be defective. Test and see if they are missing or damaged. If not, start checking the pigtail and the trailer.

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