Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2004ECONOLINE E150, VAN CARGO, 4.6 WREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 15 (AUTOMATIC A/C-HEATER SYSTEMS)SELF-DIAGNOSTIC SYSTEMDIAGNOSTIC TROUBLE CODE DEFINITIONS
2004 Ford Econoline E150, Van Cargo, 4.6 W
Diagnostic Trouble Code Definitions
2004 Ford Econoline E150, Van Cargo, 4.6 WSECTION Diagnostic Trouble Code Definitions
WARNING: This page is about a different car, the 2002 Lincoln Blackwood. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC TROUBLE CODE DEFINITIONS
| DTC | Hard Self-Test Fault Codes | Intermittent Run-Time Fault Codes | Description | ||||
|---|---|---|---|---|---|---|---|
| P1460 (1) | N.A. | N.A. | Wide Open Throttle (WOT) A/C Primary Circuit Malfunction | ||||
| P1464 (1) | N.A. | N.A. | A/C Demand Out Of Self-Test Range | ||||
| P1469 (1) | N.A. | N.A. | Low A/C Cycling Period | ||||
| B1249Β | 024 | 022/25 | Blend Door Failure Or Short | ||||
| B1251Β | 031 | N.A. | In-Car Temperature Sensor Open Circuit | ||||
| B1253Β | 030 | N.A. | In-Car Temperature Sensor Short To Ground | ||||
| B1255Β | 041 | 043 | Ambient Temperature Sensor Open Circuit | ||||
| B1257Β | 040 | 042 | Ambient Temperature Sensor Short To Ground | ||||
| B1261Β | 050 | 052 | Sunload Sensor Circuit Short To Ground | ||||
| U1073 (2) | N.A. | N.A. | Standard Corporate Protocol (SCP) Invalid Or Missing Data For Engine Coolant | ||||
| U1341 (2) | N.A. | N.A. | Standard Corporate Protocol (SCP) Invalid Data For Vehicle Speed | ||||
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.