NHTSA ID Number: 10160816
Manufacturer Communication Number: TSB19-2168
Summary
Some 2018-2019 EcoSport vehicles equipped with a 1.0L EcoBoost engine and an automatic transmission may exhibit an illuminated malfunction indicator lamp(MIL) with multiple diagnostic trouble codes (DTC) stored in the powertrain control module (PCM) relating to loss of power or misfire conditions. This may be due to a chafing condition on the engine control harness that is routed between the transmission and exhaust heat shield. To correct the condition, follow the Service Procedure steps to repair the wiring harness and move the heat shield away from the harness.
2 Affected Products
Vehicle
| FORD | ECOSPORT | 2018-2019 |
Model:
2018-2019 EcoSport
Issue: Some 2018-2019 EcoSport vehicles equipped with a 1.0L EcoBoost engine and an automatic transmission may exhibit an illuminated malfunction indicator lamp(MIL) with multiple diagnostic trouble codes (DTC) stored in the powertrain control module (PCM) relating to loss of power or misfire conditions. This may be due to a chafing condition on the engine control harness that is routed between the transmission and exhaust heat shield. To correct the condition, follow the Service Procedure steps to repair the wiring harness and move the heat shield away from the harness.
Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria:
- 2018-2019 EcoSport
- 1.0L EcoBoost engine
- Automatic transmission
- DTCs relating to loss of power or misfire conditions stored in the PCM including but not limited to P0743, P0C27, P0301, P0300
Parts
| Part Number | Description | Quantity |
| Obtain Locally | Aluminum Tape | 1 |
Tool List
Service Procedure
- Inspect the routing of the engine control harness between the transmission and the exhaust heat shield. (Figure 1)
- Is there evidence of contact between the harnesses and exhaust heat shield? (Figure 2)
(1). Yes – proceed to Step 3.
(2). No – this article does not apply. Refer to Workshop Manual (WSM) for normal diagnostics.
- Inspect the harness for damaged wiring and repair the circuits as necessary. (Figure 3)
- Insulate the harness where a repair was performed using heat resistant aluminum tape. (Figure 4) Figure 4
- When reinserting the harness back into position, make sure that a gap is present between the harness and exhaust heat shield by positioning the heat shield away from the harness and toward the exhaust using an appropriate tool. (Figure 5)
SEOCONTENT-START
TECHNICAL SERVICE BULLETIN
1.0L EcoBoost – Automatic Transmission – Illuminated MIL With Multiple
DTCs
Warranty Status: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions Warranty Coverage 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.
Labor Times
| Description | Operation No. | Time |
| 2018-2019 EcoSport 1.0L EcoBoost: Retrieve DTCs, Inspect, Repair And Insulate Wire
Harness Includes Time to Verify Routing (Do Not Use With Any Other Labor Operations) |
192168A | 0.7 Hrs. |
Repair/Claim Coding
| Causal Part: | 12C508 |
| Condition Code: | B4 |
SEOCONTENT-END
19-2168
28 May 2019
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