Engine-Codes - Lincoln - B1342 LINCOLN

B1342 LINCOLN - ECU Is Defective

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

B1342 LINCOLN Possible Causes

  • The B1342 code means that the Electronic Control Unit (ECU) has failed, usually the code is combine with other issues or codes. Repair other problems before replacing the ECU

How do I fix code B1342 LINCOLN

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Cost of diagnosing the B1342 LINCOLN code

Labor: 1.0

The cost of diagnosing the B1342 LINCOLN code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

B1342 LINCOLN Meaning

When a repetitive fault causing a circuit overload is detected on certain output circuits, the Smart Junction Box (SJB) disables the circuit by removing voltage, or ground, to the affected circuit. The circuit remains disabled until the fault is corrected and an on-demand self-test is run. When the on-demand self-test has been run after all faults have been corrected, any Diagnostic Trouble Code (DTC) related to the fault are cleared.

B1342 LINCOLN More Information

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