Chart 5
WARNING: This page is about a different variant/trim than selected.
- Vehicle Lack/Loss of Power
NOTE:
Verify the symptom is reported under normal driving conditions without excessive engine/vehicle load. Also, be aware of the engine RPM/speed limiting functions of the PCM.
| SYSTEM/COMPONENT | REFERENCE (Pinpoint Test Unless Noted) |
|---|---|
| Air Cleaner Element | Visual |
Check the following PIDS:
|
LONGFT1 value low (-): Continue diagnosis. Concentrate checks in areas that cause the engine to run rich. LONGFT1 value high (+): Continue diagnosis. Concentrate checks in areas that cause the engine to run lean. |
| Fuel Delivery System | GO to Pinpoint Test HC . |
| Secondary Ignition System | GO to Pinpoint Test JB . |
| Mass Air Flow (MAF) Sensor | GO to Pinpoint Test DC . |
| Exhaust System | GO to Pinpoint Test HF . |
| Base Engine | REFER to ENGINE SYSTEM-GENERAL INFORMATION - ESCAPE & MARINER . |
| Transaxle | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - ELECTRONICALLY CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION (eCVT) - HYBRID ESCAPE . |
| Motor Electronics Cooling System | REFER to TRANSAXLE/TRANSMISSION COOLING - HYBRID ESCAPE . |
| Brake System (brake drag or binding) | REFER to BRAKE SYSTEM-GENERAL INFORMATION - ESCAPE & MARINER . |
| Additional Testing | GO to Pinpoint Test Z . |
Additional Checks:
|
Visual. REFER to the applicable repair information article. |