MAMUSTANG ATLASTHE ENTHUSIAST'S REFERENCE

2016 workshop · Powertrain Control-Emissions Diagnosis

QE: Electronic Throttle Control (ETC) System QE: Introduction

Powertrain Control-Emissions Diagnosis

Ford gasoline diagnostic supplementReference 5,336 / 6,619HTML edition
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Vehicle applicability: This diagnostic supplement covers multiple Ford vehicles and engines. Follow the application named in the source below. Some references apply to vehicles other than Mustang.

Is a concern present?

Yes

No

REPAIR as necessary.

Clear the PCM DTCs. REPEAT the self-test.

GO to QE7 .

QE7 CHECK THE CAMSHAFT POSITION (CMP) SENSOR FOR CORRECT OPERATION

• Verify correct operation of the CMP sensor and related circuits. GO to Pinpoint Test DR and follow the pinpoint test direction.

Is a concern present?

Yes

No

REPAIR as necessary.

Clear the PCM DTCs. REPEAT the self-test.

GO to QE8 .

QE8 VERIFY THE CUSTOMER CONCERN

• Clear the PCM DTCs.

• Use the customer information to recreate the concern.

• Carry out the PCM self-test.

Are DTCs P061C or P061F present?

Yes

No

GO to QE15 .

The concern is not present at this time.

QE9 CHECK FOR DTCS IN OTHER VEHICLE MODULES

Note: If DTC P062C is retrieved after a PCM reprogramming, turn the ignition OFF and allow the PCM to complete a normal power down sequence. Carry out the self-test before continuing with this pinpoint test.

• Check for self-test DTCs in all of the vehicle modules.

Are any DTCs present?

QE10 CHECK FOR THE PRESENCE OF ANY MODULE COMMUNICATION CONCERNS

• Check for self-test DTCs in all of the vehicle modules.

Source reference 5336

2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.