Operation CHARM: Car repair manuals for everyone.
Home >> Hyundai >> 2009 >> Veracruz AWD V6-3.8L >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Accessories and Optional Equipment >> Parking Assist Control Module >> Testing and Inspection >> Symptom Related Diagnostic Procedures
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Symptom Related Diagnostic Procedures





Sensor Connection Checking
Transmit ultrasonic wave to the sensors, boost input signal, and detect wave.
Waveform will be found, oscillating for a certain period of time.
1. Waveform for a normal sensor connection




2. Waveform for a failed sensor connection





NOTE:
Sensor connection will be checked for oscillating period of input signal 3V. If oscillating period is more than 0.8ms, it is normal.

A. Left sensor failure : beep-beep-beep
B. Right sensor failure : beep beep-beep beep-beep beep
C. Rear-right sensor failure : beep beep beep-beep beep beep-beep beep beep
D. Right side sensor failure : beep beep beep beep-beep beep beep beep-beep beep beep beep
pro multis · About Operation CHARM