Intermittent No Start and/or Rough Running – Blown Fuse 13 – 2011-2013 Ford Mustang

TSB 12-11-12	INTERMITTENT NO START AND/OR ROUGH RUNNING – BLOWN FUSE 13 – DTC P0627
Publication Date: November 16, 2012

 

FORD:

2011-2013 Mustang

 

ISSUE:

Some 2011-2013 Mustangs vehicles may exhibit an intermittent drivability condition, crank/no start, a blown fuse 13 in the battery junction box and may have Diagnostic Trouble Code (DTC) P0627 stored in the Powertrain Control Module (PCM).

 

ACTION:

Follow the Service Procedure steps to correct the condition.

 

SERVICE PROCEDURE

1. Remove the rear seat cushion. Refer to Workshop Manual (WSM), Section 501-10.
2. Inspect the fuel pump module wire harness for a chafing. Is chafing found? (Figure 1)
   

   

   
   Figure 1 – Article 12-11-12
   1. No – this article does not apply. Refer to Powertrain Control/Emissions Diagnosis (PC/ED) manual for normal diagnosis.
   2. Yes – repair the wiring harness. Refer to the Wiring Diagram (WD), Section 5.
3. Route the harness so that it will lie in the recess area of the rear seat when the seat cushion is installed. (Figure 2)
   
   

   

   
   
   Figure 2 – Article 12-11-12
4. Install the rear seat cushion. Refer to WSM, Section 201-10.

 

PART NUMBER	PART NAME
F2UZ-14526-N	15 Amp Mini-fuse

 

WARRANTY STATUS:

Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
IMPORTANT: Warranty/ESP coverage limits/policies/prior approvals are not altered by a TSB. Warranty/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool.

OPERATION	DESCRIPTION	TIME
121112A	2011-2013 Mustang: Check DTCs, Inspect And Repair Wire Harness (Do Not Use With Any Other Labor Operations)	0.8 Hr.

 

DEALER CODING

BASIC PART NO.	CONDITION CODE
14a005	30