C24xx OBD-II Codes (C2400–C2499)
100 fault codes in the C24xx range. Click any code for causes, diagnostic steps, severity, and common fixes.
C2400 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2401 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2402 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2403 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2404 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2405 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2406 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2407 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2408 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2409 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2410 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2411 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2412 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2413 moderate
Electric Power Steering (EPS) — Motor Current Overflow (Hyundai/Kia)
C2414 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2415 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2416 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2417 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2418 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2419 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2420 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2421 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2422 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2423 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2424 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2425 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2426 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2427 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2428 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2429 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2430 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2431 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2432 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2433 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2434 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2435 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2436 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2437 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2438 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2439 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2440 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2441 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2442 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2443 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2444 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2445 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2446 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2447 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2448 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2449 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2450 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2451 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2452 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2453 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2454 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2455 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2456 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2457 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2458 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2459 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2460 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2461 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2462 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2463 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2464 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2465 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2466 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2467 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2468 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2469 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2470 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2471 critical
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2472 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2473 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2474 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2475 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2476 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2477 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2478 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2479 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2480 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2481 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2482 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2483 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2484 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2485 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2486 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2487 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2488 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2489 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2490 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2491 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2492 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2493 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2494 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2495 low
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2496 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2497 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2498 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information
C2499 moderate
Manufacturer-specific chassis code — definition not reliably documented; its meaning varies by make, model, and year, so confirm it against your manufacturer's service information