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Code Reference Chart

NOTE: For transmission fault codes perform appropriate circuit or pinpoint test. See CODE REFERENCE CHART  table. For engine-related fault codes output during QUICK TEST  procedure, see appropriate TESTS W/CODES article in the ENGINE PERFORMANCE section. These fault codes pertain to engine performance and must be repaired first as engine performance will greatly affect transmission operation.
CODE REFERENCE CHART

Fault Code (1) Code Definition Circuit/Pinpoint Test & Step
P0102 MAF Sensor Malfunction (2)
P0103 MAF Sensor Malfunction (2)
P0112 IAT Indicates 254° F (125° C) (2)
P0113 IAT Indicates -40° F (-40° C) (2)
P0114 IAT Voltage High/Low (2)
P0116 ECT Out Of Range (2)
P0117 ECT Indicates 254° F (125° C) (2)
P0118 ECT Indicates -40° F (-40° C) (2)
P0122 TP Sensor Malfunction (2)
P0123 TP Sensor Malfunction (2)
P0300-P0308 EI System Malfunction (2)
P0320 EI System Malfunction (2)
P0340 EI System Malfunction (2)
P0500 (3) Insufficient VSS Input (2)
P0707 TR Sensor Circuit Shorted D1 
P0708 TR Sensor Circuit Open D1 
P0712 TFT Sensor Circuit Shorted B1 
P0713 TFT Sensor Circuit Open B1 
P0715 Insufficient Input From TSS F1 
P0731 No 1st Gear A1 
P0732 No 2nd Gear A1 
P0733 No 3rd Gear A1 
P0734 No 4th Gear A1 
P0741 TCC Engagement Error C1 
P0743 TCC Circuit Error C1 
P0750 SS1 Solenoid Circuit Failure A1 
P0751 SS1 Mechanical Or Hydraulic Solenoid Failure A1 
P0755 SS2 Solenoid Circuit Failure A1 
P0756 SS2 Mechanical Or Hydraulic Solenoid Failure A1 
P0760 SS3 Solenoid Circuit Failure A1 
P0761 SS3 Mechanical Or Hydraulic Solenoid Failure A1 
P1100 MAF Sensor Malfunction (2)
P1101 MAF Sensor Malfunction (2)
P1111 System Pass (2)
P1116 ECT Out Of Range (2)
P1120 TP Sensor Malfunction (2)
P1121 TP Sensor Malfunction (2)
P1124 TP Sensor Voltage High/Low (2)
P1125 TP Sensor Malfunction (2)
P1351-P1364 EI System Malfunction (2)
P1460 A/C Switch Error (2)
P1500 Insufficient VSS Input (2)
P1501 Insufficient VSS Input (2)
P1503 Insufficient VSS Input (2)
P1703 BOO Switch Malfunction (5)FD1 /(4)FD2 
P1705 TR Not In Park D1 
P1711 TFT Out Of Range B1 
P1741 TCC Continuous Slip C1 
P1742 TCC Solenoid Failed (Calif.) C1 
P1743 TCC Solenoid Failed (Calif.) C1 
P1744 TCC Excessive Slip (Calif.) C1 
P1746 Open PCM Output Driver E1 
P1747 EPC Solenoid Circuit Failure E1 
P1751 SS1 Mechanical Or Hydraulic Solenoid Failure A1 
P1756 SS2 Mechanical Or Hydraulic Solenoid Failure A1 
P1761 SS3 Mechanical Or Hydraulic Solenoid Failure A1 
P1780 TCS Malfunction (2)
P1783 Transmission Overtemp B1 
P1784 Mechanical Failure (1st/R) (6)
P1785 Mechanical Failure (1st/2nd) (6)
(1) Only engine performance fault codes that may affect transmission operation are listed. For complete list of engine performance fault codes, see appropriate TESTS W/CODES article in the ENGINE PERFORMANCE section.
(2) See appropriate TESTS W/CODES article in the ENGINE PERFORMANCE section.
(3) P0500 may also be set be low transmission fluid level.
(4) KOEO fault code.
(5) KOER fault code.
(6) See TROUBLE SHOOTING procedures under in AUTO TRANS OVERHAUL - FORD AX4S TRANSAXLE article.
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