FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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SFI System

Diagnostic Trouble Code Chart - Codes 12 To 21:




Codes 12 To 21

Diagnostic Trouble Code Chart - Codes 22 To 29:




Codes 22 To 29

Diagnostic Trouble Code Chart - Codes 31 To 55:




Codes 31 To 55

Diagnostic Trouble Code Chart - Codes 71, 78 And 51:




Codes 71, 78 And 51
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*1: Only for USA specification vehicles.

2nd Trip Detect Logic:






*2: This indicates items for which "2 trip detection logic" is used. With this logic, when a logic malfunction is first detected, the malfunction is temporarily stored in the ECM memory. If the same case is detected again during the second drive test, this second detection causes the malfunction indicator lamp to light up.

The 2 trip repeats the same mode a 2nd time. (However, the IG switch must be turned OFF between the 1st trip and 2nd trip).

In the Test Mode, the malfunction indicator lamp lights up the 1st trip a malfunction is detected.