Pinpoint Test B : Unable To Turn The Ignition On

WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

B1 CHECK VEHICLE BATTERY

Carry out the Battery Condition Test. REFER to: Battery .

Is the battery OK?

Yes

GO to B2

No	CORRECT the battery condition and VERIFY correct charging operation. Refer to the appropriate Battery and Charging System article for the procedure

B2 CHECK FOR THE NO KEY DETECTED MESSAGE
- Press and release the START/STOP button while monitoring the message center.
Is the No Key Detected message displayed in the message center?

Yes GO to Pinpoint Test A

No GO to B3

B3 CHECK FOR IGNITION ON MODE
- Press and release the START/STOP button while monitoring the ignition mode indicator at the top of the button.
Does the ignition mode indicator flash on and off continuously?

Yes The condition is not PATS-related. DIAGNOSE no power in ON. REFER to: Steering Wheel And Column Electrical Components .

No GO to B4

B4 CHECK FOR BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
- Follow the procedure to establish a diagnostic scan tool session with the vehicle. REFER to: Diagnostic Methods .
- Using a diagnostic scan tool, perform the BCM self-test.
Are any BCM Diagnostic Trouble Codes (DTCs) present?

Yes REFER to BCM DTC Chart

No The condition is not PATS-related. DIAGNOSE no power in ON. REFER to Steering Wheel And Column Electrical Components