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 Manual for Tire Pressure Monitoring System, TPMS 

20/21

Troubleshooting Guide 

1. The receiver shows no sign or any information after its power is turned on.

 1.The power cord connector is not fully contacted with the receiver 

Solution: Remove the power cord and plug it into the outlet again until it is contacted 
completely. 

2.The power cord failed 

Solution

Ask your distributor to have your power cord replaced and send the defected one 

back to manufacturer for repair. 

3. The battery is run out of power.

Solution

If the battery voltage is always lower than 9V every time you start the engine, it is 

recommended that the car should be brought to the service center for inspection.  
4. The digits shown on the display panel become incomplete, or the light indicators become

abnormal.

Solution

Send the defected receiver display back to agent for repair and reconfigure its ID 

using the Tire Switching Mode (Mode IV). 

5. The fuse is blown in display

Solution

Send the defected receiver display back to agent for repair and reconfigure its ID 

using the Tire Switching Mode (Mode IV). 

2. The Set button or the Conversion button has no response.

1. The inner circuits of the receiver failed

Solution

Ask your distributor to have your receiver replaced, reconfigure its ID using the Tire 

Switching Mode (Mode IV), and send the defected receiver back to manufacturer for repair. 

3. The receiver cannot receive signal from one or some certain tires (but not all of them)

after its power is turned on the numeric values representing the locations of those tires
displayed on the screen become “E2”.

1. There is interference from other electronic device in the vehicle.

Solution

Remove other electronic device in the vehicle to determine if TPMS is interfered by 

those removed devices. 

2. The IDs of those tires do not set up correctly

Solution

 Ask your installation supplier to reconfigure the IDs of those tires by using the 

Single Sensor Replacement Mode(Mode V) 

3. The transmitter of those tires failed.

Solution

Ask your distributor to have those transmitters replaced, reconfigure the IDs of those 

tires by using the Single Sensor Replacement Mode (Mode V), and then send the defected 
transmitter back to manufacturer for repair.  

Содержание TPMS CRX-1001

Страница 1: ...MANUAL TPMS CRX 1001...

Страница 2: ...R INSTALLATION 5 SYSTEM OPERATION 6 SYSTEM ALARM 6 SETUP METHOD 7 Tire Under Pressure Warning 9 Tire Over Pressure Warning 9 Tire Over Temperature Warning 10 Alarm Instruction 10 RESET FOR TIRE CHANGE...

Страница 3: ...ld void the user s authority to operate the equipment To comply with the FCC RF exposure compliance requirements this device and its antenna must not be co located or operating to conjunction with any...

Страница 4: ...range 0 74 psi Pressure reading accuracy At Normal condition 1psi at normal pressure range Temperature reading accuracy 4 o C in normal environmental condition Transmission power Max 75dB V m Battery...

Страница 5: ...into fuse box Note Plugging the power cable with ACC Positive Negative into fuse box the LED light will turn on only when ACC is on and the LED light will be off when ACC is turned off 3 Install the...

Страница 6: ...from the wheel NOTE You must change the valve to TPMS valve This part of the process will normally require the service of a tire fitting service or mechanic 3 Recognize the number on each sensor D wi...

Страница 7: ...to the vehicle 9 Set up the other three tires in the same manner 10 Turn the ignition key of the vehicle until the power is activated on the cigar lighter this may be first or second position dependin...

Страница 8: ...keep making sound till turning off alarm system or solving abnormal situation and below the manual will explain operation process Setup Method The driver can follow the steps to adjust the system of p...

Страница 9: ...the battery voltage and displaying both pressure unit and temperature unit by turns The operator can choose which one to set up first 2 If the pressure unit is chosen Press the function key for 3 seco...

Страница 10: ...system will generate warning signals 4 Press the set key to complete the low pressure setting operation The system will automatically entry the high tire temperature setting mode Step Operation proce...

Страница 11: ...igh temperature figure the factory default value is 80 C 176 F When the tire temperature exceeds this setting the system will generate the warning signals 4 Press the set key to complete the high temp...

Страница 12: ...ethods and one mode for random repositioning and single sensor replacement Mode 1 Front to Rear tires exchanged Mode 2 Tires diagonal exchanged Mode 3 Front tires diagonal exchanged and Rear tires par...

Страница 13: ...ou can release the buttons and the system will have entered into mode 1 3 3 1 After entering mode 1 the display will show 1 3 2 LED lights will flash green for front tires rear tires will flash red Gr...

Страница 14: ...ntered into mode 1 Re press function key for 1 second and wait for beep then the LED will show 2 and system will have entered into mode 2 3 3 1 After entering mode 2 the display will show 2 3 2 Tires...

Страница 15: ...heard You can release the buttons and the system will have entered into mode 1 Re press function key for 1 second and wait for beep then the LED will show 2 re press the function key again and wait fo...

Страница 16: ...play shows 4 After entering into mode 4 the LED will show 4 and the tire LED light will be on tire 1 If sensor on Tire No 1 remains at the same position and need no reconfiguration please press the se...

Страница 17: ...into mode 1 Continue to repress the function key each time for one second and each time wait for the beep until the display shows 5 Which means that mode has been chosen and now preparation can be ma...

Страница 18: ...w Pressure Alert Visual and audible warning this is activated when the tire s pressure goes below the preset level Initial low pressure alert is 26 psi High Pressure Alert Visual and audible warning t...

Страница 19: ...or repair and reconfigure its ID using the Tire Switching Mode Mode IV 2 The Set button or the Conversion button has no response 1 The inner circuits of the receiver failed Solution Ask your distribut...

Страница 20: ...send the defected receiver back to manufacturer for repair 5 The buzzer has no sound output 1 The inner circuits of the receiver failed Solution Ask your distributor to have your receiver replaced re...

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