Chart 5

WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

- 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 between -20 and +20)	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	refer to PINPOINT TEST HC .
Secondary Ignition System	refer to PINPOINT TEST JB .
Mass Air Flow (MAF) Sensor	refer to PINPOINT TEST DC .
Exhaust System	refer to PINPOINT TEST HF .
Base Engine	REFER to ENGINE - 2.3L HYBRID .
Transaxle	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - ELECTRONICALLY CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION (ECVT) .
Motor Electronics Cooling System	REFER to TRANSAXLE/TRANSMISSION COOLING - HYBRID .
Brake System (brake drag or binding)	REFER to BRAKE SYSTEM - GENERAL INFORMATION .
Additional Testing	refer to PINPOINT TEST Z .
Additional Checks: Customer driving habits Correct PCM vehicle identification (VID) block information. Refer to Section 2, FLASH ELECTRICALLY ERASABLE PROGRAMMABLE READ ONLY MEMORY (EEPROM) . Engine RPM/speed limiting functions of the PCM (look for an incorrect high vehicle speed signal from the ABS module).	Visual. REFER to the appropriate article.