Diagnostic Trouble Code Search
Find detailed information about vehicle diagnostic trouble codes (DTCs). Enter a code or select a make to search our comprehensive database.
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B Codes |
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| Code | Type | System | System Name | Module | Message |
| B1621 | B-Code | Body | Wiper System | Body Control Module | Wiper Rear Low Limit Input Circuit Short To Battery |
| B1622 | B-Code | Body | Wiper System | Body Control Module | Wiper Rear Low Limit Input Circuit Short To Ground |
| B1623 | B-Code | Body | Keypad System | Body Control Module | Lamp Keypad Output Circuit Failure |
| B1624 | B-Code | Body | Keypad System | Body Control Module | Lamp Keypad Output Open Circuit |
| B1625 | B-Code | Body | Keypad System | Body Control Module | Lamp Keypad Output Short Circuit To Battery |
| B1626 | B-Code | Body | Keypad System | Body Control Module | Lamp Keypad Output Short Circuit To Ground |
| B1627 | B-Code | Body | Transmission System | Body Control Module | PRNDL Reverse Input Circuit Failure |
| B1628 | B-Code | Body | Transmission System | Body Control Module | PRNDL Reverse Input Open Circuit |
| B1629 | B-Code | Body | Transmission System | Body Control Module | PRNDL Reverse Input Short To Battery |
| B1630 | B-Code | Body | Transmission System | Body Control Module | PRNDL Reverse Input Short Circuit To Ground |
| B1631 | B-Code | Body | Mirror System | Body Control Module | Mirror Driver Left Circuit Failure |
| B1632 | B-Code | Body | Mirror System | Body Control Module | Mirror Driver Left Circuit Open |
| B1633 | B-Code | Body | Mirror System | Body Control Module | Mirror Driver Left Circuit Short To Battery |
| B1634 | B-Code | Body | Mirror System | Body Control Module | Mirror Driver Left Circuit Short To Ground |
| B1635 | B-Code | Body | Mirror System | Body Control Module | Mirror Driver Right Circuit Failure |
| B1636 | B-Code | Body | Mirror System | Body Control Module | Mirror Driver Right Circuit Open |
| B1637 | B-Code | Body | Mirror System | Body Control Module | Mirror Driver Right Circuit Short To Battery |
| B1638 | B-Code | Body | Mirror System | Body Control Module | Mirror Driver Right Short To Ground |
| B1639 | B-Code | Body | Mirror System | Body Control Module | Mirror Passenger Left Circuit Failure |
| B1640 | B-Code | Body | Mirror System | Body Control Module | Mirror Passenger Left Circuit Open |