Peugeot 407 reversing circuit fuse Fault parking assistance system faulty

The ultrasonic rear parking assist (URPA)
The URPA is equipped with a switch located above the driver information center (DIC) that can be used to disable the system.Do you have it disabled ?
Diagnostic Trouble Code (DTC) Displaying
This vehicle is equipped with an on-board diagnostic display feature capable of displaying diagnostic trouble codes using the 3 indicators on the rear parking assist display. After the bulb check has been completed, the red outside indicator flashes to indicate a malfunction with the system. The module disables operation of the URPA system under this condition.
In order to enter the diagnostic mode, complete the following actions:
With the ignition turned OFF, short the rear parking assist diagnostic connector to ground while the vehicle is in PARK. For the location of the rear parking assist (RPA) diagnostic connector, refer to Object Detection Component Views . It's under the front of the center console , by the BCM - body control module.
Turn ON the ignition.
Place foot on the brake.
Shift the vehicle into REVERSE within 5 seconds.
If the vehicle is not shifted into reverse within 5 seconds after turning the ignition ON, the diagnostic mode will still be initiated. However, a reverse input wiring fault will be registered as sequence #7 as shown in the Diagnostic Indicator table below. Refer to Diagnostic Trouble Code (DTC) Clearing for the specific steps on how to clear diagnostic trouble codes. After the reverse input wiring code is cleared, repeat the diagnostic trouble code displaying steps in order to enter the diagnostic mode.
When the diagnostic mode is first entered, the rear parking assist display displays the amber outside indicator and the red outside indicator. Then, the indicators on the rear parking assist display will display one or more of the sequences in the table below to indicate where the fault exists within the rear parking assist system. Refer to Diagnostic Trouble Code (DTC) Clearing for the specific steps on how to clear diagnostic trouble codes.

Diagnostic Indicators #
State/Fault Location
Amber Outside
Amber Middle
Red Outside
Flashing
1
Start of Diagnostics
X
--
X
--
2
RR Corner Object Sensor and Wiring
X
--
--
--
3
RR Middle Object Sensor and Wiring
X
X
--
--
4
LR Middle Object Sensor and Wiring
--
X
X
--
5
LR Corner Object Sensor and Wiring
--
--
X
--
6
Chime Warning Wiring
--
X
--
--
7
Reverse Input Wiring
--
X
--
X
8
Important: This diagnostic pattern sets for an open sensor supply voltage circuit and sensor low reference circuit.
Sensor Supply Voltage Circuit and Sensor Low Reference Circuit
X
X
X
X
Flashes in the following sequence:
Amber Outside
Amber Outside and Amber Middle
Amber Middle and Red Outside
Red Outside
9
Important: This diagnostic pattern sets for a short to ground in the sensor supply voltage circuit.
Sensor Supply Voltage Circuit
X
X
X
--

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save this,it is codes for your peugot,,https://www.mavericktechnology.co.uk/technical/peugeot-citroen-psa-specific-dtc-fault-codes

PEUGEOT 407 questions and answers

www.roadtestreports.co.uk/cars/peugeot/407/qanda/8/
Results 281 - 320 of 497 - Help and advice on everything PEUGEOT 407. ... Ask and answer questions on a variety of PEUGEOT 407 models. .... Gear cables have frozen in the cold weather and will not allow you ... I had same problem with my 407 sw, it was just the fuel filter in ... I presume these items are on the same fuse.Missing: xerox

Canister purge fault in the emissions system.

some fault codes can only be erased by the use of a scanner as the fix is not recorded temporarily. Fix the problems and then use a scanner..

run the fault codes and check for a faulty Transmission control module.

Take it to a citroen agent. the 2004 and 2005 had faulty turbos and thats the fault. Citroen parts are the same but cheaper.

o2 sensor needs to be replaced and computer reset by disconnecting battery negative cable for 1/2 hr then reconnecting. Good Luck!

Have the RSS module checked for DTC'S - diagnostic trouble code's . That should always be the first step . An it is
Reverse sensing system Parking Aid The parking aid system consists of the:

• parking aid sensors
• parking aid speaker
• parking aid module

The parking aid system is activated when the parking aid module receives a network messages from the instrument cluster indicating that the vehicle is in reverse. The parking aid system sounds a warning to alert the driver of stationary objects near the rear bumper when REVERSE is selected. The parking aid system assists the driver in detecting certain objects while the vehicle moves in reverse at speeds less than 4.8 km/h (3 mph). The parking aid system may not detect angular or moving objects.

1. Visual Inspection Chart Electrical
   • Smart junction box (SJB) fuse 18 (10A)
   • Circuitry
   • Connector(s)
   • Parking aid sensors
   • Parking aid speaker
   • Parking aid module

Do you know what DTC'S are .

Parking Aid Module Diagnostic Trouble Code (DTC) Index DTC Description Source Action B1299 Power Supply Sensor Circuit Short to Ground Parking Aid Module Go To Pinpoint Test C . B1342 ECU is Faulted Parking Aid Module CLEAR the DTCs. REPEAT the parking aid module self-test. If DTC B1342 is retrieved again, INSTALL a new parking aid module. REFER to Parking Aid Module in this section. CLEAR all DTCs. REPEAT the self-test. B2477 Module Configuration Failure Parking Aid Module REFER to Section 418-01 . C1699 Left Rear Sensor Circuit Short to Battery Parking Aid Module Go To Pinpoint Test D . C1700 Left Rear Sensor Circuit Failure or Blockage Parking Aid Module Go To Pinpoint Test C . C1701 Left Rear Sensor Circuit Fault Parking Aid Module Go To Pinpoint Test E . C1702 Right Rear Sensor Circuit Short to Battery Parking Aid Module Go To Pinpoint Test D . C1703 Right Rear Sensor Circuit Failure or Blockage Parking Aid Module Go To Pinpoint Test C . C1704 Right Rear Sensor Circuit Fault Parking Aid Module Go To Pinpoint Test E . C1705 Left Rear Center Sensor Circuit Short to Battery Parking Aid Module Go To Pinpoint Test D . C1706 Left Rear Center Sensor Circuit Failure Parking Aid Module Go To Pinpoint Test D . C1707 Left Rear Center Sensor Circuit Fault Parking Aid Module Go To Pinpoint Test E . C1708 Right Rear Center Sensor Circuit Short to Battery Parking Aid Module Go To Pinpoint Test D . C1709 Right Rear Center Sensor Circuit Failure Parking Aid Module Go To Pinpoint Test C . C1710 Right Rear Center Sensor Circuit Fault Parking Aid Module Go To Pinpoint Test E . C1742 Rear Sounder Circuit Failure Parking Aid Module Go To Pinpoint Test F . C1743 Rear Sounder Circuit Short to Battery Parking Aid Module Go To Pinpoint Test F . Your best bet , take it to a qualified repair shop . Ford

it is a warning of something fault in your car it is probably with electricity and you cannot know it you must go to a peugeot service center to fix it