這個碼是什麼意思？
以下表述對應所列原廠與通報。使用前請核對完整故障碼、回報模組、年式與引擎。
故障碼描述偵測到的異常，不直接指定必須更換的零件。
原廠原文中的含義
原文含義可能隨車型與後綴變化。此處依來源顯示，不代表通用診斷結論。
C1278STEERING WHEEL ANGLE 1 AND 2 SIGNAL FAULTEDC1278STEERING WHEEL ANGLE 1 AND 2 SIGNAL FAULTED原廠技術資料
4以下為英文原文
FORD
原文故障碼 C1278
FORD: DUE TO TRACTION CONTROL FLASHING OR ILLUMINATING INDICATOR, DIAGNOSTIC CODES (DTC) C1963, C1278, C1280, C1282 ARE STORED IN ANTI LOCK BRAKE SYSTEM (ABS), DURING LOW SPEED MANEUVERS . MODELS 2009-2012 F-150. *PE
FORD, LINCOLN
原文故障碼 C1278
FORD: STEERING WHEEL ANGLE CIRCUIT AND/OR SIGNAL FAILURE-C1277-C1278-BUILT ON OR BEFORE 4/10/08. VEHICLES MAY EXHIBIT A TRACTION CONTROL LIGHT (TCL) ON WITH DIAGNOSTIC TROUBLE CODES. *PE
FORD, LINCOLN
原文故障碼 C1278
ADVANCETRAC LIGHTING ON WITH DIAGNOSTIC TROUBLE CODE C1277 (STEERING WHEEL ANGLE 1 AND 2 CIRCUIT FAILURE) OR C1278 (STEERING WHEEL ANGLE 1 AND 2 SIGNAL FAULTED) IN THE IVD MODULE. *TT
FORD, LINCOLN
原文故障碼 C1278
ADVANCETRAC MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE C1277 (STEERING WHEEL ANGLE 1 AN 2 CIRCUIT FAILURE) OR C1278 (STEERING WHEEL ANGLE 1 AND 2 SIGNAL FAULTED) IN THE IVD MODULE. *TT
核對適用車輛
10車型關聯可作查閱線索；引擎、生產範圍與軟體條件請核對原廠資料。
| 品牌 | 車型 | 年式 |
|---|---|---|
| Ford | EXPEDITION | 2008 |
| Ford | EXPEDITION | 2007 |
| Ford | EXPEDITION | 2003 |
| Ford | F-150 | 2012 |
| Ford | F-150 | 2011 |
| Ford | F-150 | 2010 |
| Ford | F-150 | 2009 |
| Lincoln | NAVIGATOR | 2008 |
| Lincoln | NAVIGATOR | 2007 |
| Lincoln | NAVIGATOR | 2003 |
更換零件之前
記錄故障碼與凍結資料，檢查電瓶狀態、相關故障碼和可見線束或軟管損傷。依該車診斷程序與測試結果決定維修，避免僅憑故障碼換件。
還能繼續駕駛嗎？
不能只憑故障碼判斷能否繼續行駛。故障燈閃爍、嚴重抖動、過熱、機油壓力警示或煞車轉向異常需立即注意。影響操控或引擎安全時，應在安全地點停車並求助。以車主手冊為準。