Electrical
The 4 electrical faults our tester checks for
Open circuit, Open ground, Circuit Short, Chassis Short.
What does PLC stand for
Power Line Carrier
Assuming we have 120PSI shop or truck pressure.
What is the preferred EMC pressure for our inspectors?
What about service?
115 EMC, 95 SER
What are the two values posted on the wall directly next to our department?
Customer Service, knowledge.
What is the part Number of these finished goods? (if you get half correct you get credit, if you get all you get double)
Inspector 920
Inspector 925
Inspector 920
Certifier 1200
Certifier Sensor assembly
Android tablet
18064
18140
18161
18112
17200
18092
What causes each electrical short technically?
Open circuit?
Open ground?
circuit short?
Chassis Short?
Open circuit= 0.00 Amp draw, no current
Open ground=no ground detected
Circuit short = power on another pin when primary pin is activated
Chassis short= current draw above 23 AMPS on inspectors, 20 from the software on certifier, 22.5 AMP on certifier board
What does the S, and the M stand for?
S= Sensor, specifically wheel speed
M= module, used to manage sensors.
What type of valve do we use to prevent pressure from entering the system during an air leak test?
solenoid valve
Name three other LC values
If I wanted to adjust my Netsuite email signature or the text/color of my set up, where would I go?
Set Preferences
What is the Full voltage for our tester with a power supply? With a Battery?
What is the full voltage of a Certifier 1200 HUB?
13.78 V from power supply
12.6 V from Battery
16.3+ V
Does having extra items wired to the AUX circuit on the trailer improve or weaken the communication between the tster and the ABS?
Weaken, it pulls power away from the ECU, and creates interference for the PLC signal.
We often recommend Clean, Dry air for customers, why is that important?
Moisture or oil in the air causes our solenoid valves to degrade/ get stuck over time.
What value does LC attribute its success to over the years?
Customer Service
What is the difference between a 11212, a 11212-R, a 11212-S and 11212-W?
Regular items are for usage in new builds or new orders, R items are place holder for repair estimates, S items are for used in repair work orders, W items are for warranty repair work orders or warranty orders.
At what input voltage does the inspector show "Low voltage?"
At what Voltage does the Certifier HUB show "Low Voltage?"
11.5V for inspector
14.3V for Certifier 1200 HUB
What are the two types of ABS faults our system detects?
Is our system a read only system or can it write as well?
Can our system clear these faults?
Active and Stored
Read Only
Yes
Our testers have 2 quick exhaust valves on the inspector manifold. What is their purpose?
What value do you think Lite-Check needs to improve the most during daily operations and why?
Free form
What is the part number for each classification (if you get half you get credit, if you get all you get double)
1200:
1600:
1700:
1800:
2700:
2800:
Controller boards
cables
assemblies
finished goods
programed boards
reworked boards
What are the letter identifiers for these board components? (How OUR boards are labeled)
Relay?
Resistor?
Capacitor?
Test point?
Microchip?
Diode?
Mossfett?
Relay: K
Resistor: R
Capacitor: C
Test point: TP
Microchip U
Diode: D
Mossfett?
What is the purpose for having an ECU load test.
Why is that valuable?
It allows us to identify potential power delivery issues to the ECU if other circuits are active as well. Helps us see voltage loss along the circuit.
What would explain pressure slowly increasing from 113 & 93 PSI to 120 & 97 PSI over 2 minutes during the air leak test?
Air leak Solenoid valve is not shutting completely, it is still allowing air to the system. Manifold replacement is the only fix.
Think of one Value you think Lite-check does not have that we should.
Free form
If you are creating a sales order, rma, or estimate, and you don't know the part number you need, what is the best way to find it?
Using the search the function, and then the keyword option to type the name of the part number, to find the part number.