Nissan Qashqai Diagnostics: Error Codes and Methods of Fault Elimination

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The world-famous Nissan Qashqai is a combination of a compact off-road vehicle and a family hatchback. Like in other cars, some electronics errors in the form of the signal Check Engine may occur. It was written in the previous articles how to reset the indicating signal.  If you know what an error you’re dealing with, it’ll help you eliminate the fault in time. Nissan Qashqai

List of Error Codes

The description of error codes in Nissan Qashqai will help you fix a failed part and repair it.

code DTC*1 The tester’s display shows CONSULT-III From the 1st or 2nd drive Indicator «М!» is lit up
Tester CONSULT-IN Scanner GST*2 Block ЕСМ*З English Description
U1001 1001*4 CAN СОММ CIRCUIT CAN Communication Circuit  
U1010 1010 CONTROL UNIT (CAN) Control unit (CAN) 2
Р0000 0000 NO DTC IS DETECTED.FURTHER TESTING MAY BE REQUIRED. No DTC codes are detected.Further testing may be required. Blinks
Р0011 0011 INT/VTIM CONT-B1 Inlet valve timing control – Block 1 2
Р0102 0102 MAF SEN/CIRCUIT-B1 Air-mass flow sensor circuit – Block 1 1 X
Р0103 0103 MAF SEN/CIRCUIT-B1 Air-mass flow sensor circuit – Block 1 1 X
Р0112 0112 IAT SEN/CIRCUIT-B1 Inlet air temperature sensor circuit – Block 1 eg X
Р0113 0113 IAT SEN/CIRCUIT-B1 Inlet air temperature sensor circuit – Block 1 2 X
Р0117 0117 ЕСТ SEN/CIRCUIT Engine cooling temperature sensor circuit 1 X
Р0118 0118 ЕСТ SEN/CIRCUIT Engine Cooling Temperature Sensor Circuit 1 X
Р0122 0122 TP SEN 2/CIRC-B1 Throttle plate 2 angle sensor circuit – Block 1 1 X
Р0123 0123 TP SEN 2/CIRC-B1 Throttle plate 2 angle sensor circuit – Block 1 1 X
Р0132 0132 H02S1 (B1) Heated oxygen sensor 1 (Block 1) 2 X
Р0133 0133 H02S1 (В1) Heated oxygen sensor 1 (Block 1) 2 x
Р0134 0134 H02S1(В1) Heated oxygen sensor 1 (Block 1) 2 x
Р0135 0135 H02S2HTR(В1) Heater element of the heated oxygen sensor 2 (Block 1) 2 x
Р0138 0138 H02S2(B1) Heated oxygen sensor 2 (Block 1) 2 x
Р0139 0139 H02S2(B1) Heated oxygen sensor 2 (Block 1) 2 x
Р0141 0141 H02S2 HTR (В1) Heater element of the heated oxygen sensor 2 (Block 1) 2 x
Р0171 0171 FUEL SYS-LEAN-В1 Lean Fuel System – Block 1 2 x
Р0172 0172 FUEL SYS-RICH-B1 Rich Fuel System – Block 1 2 x
Р0222 0222 TP SEN 1/CIRC-B1 Throttle plate 1 angle sensor circuit – Block 1 1 x
Р0223 0223 TP SEN 1/CIRC-B1 Throttle plate 1 angle sensor circuit – Block 1 1 x
P0300 0300 MULTICYL MISFIRE Misfire in some cylinders 2 x
Р0301 0301 CYL 1 MISFIRE Misfire in the cylinder № 1 CNJ x
Р0302 0302 CYL 2 MISFIRE Misfire in the cylinder № 2 2 x
Р0303 0303 CYL 3 MISFIRE Misfire in the cylinder № 3 2 x
Р0304 0304 CYL 4 MISFIRE Misfire in the cylinder № 4 2 x
Р0327 0327 KNOCK SEN/CIRC-B1 Knock sensor – Block 1 2
Р0328 0328 KNOCK SEN/CIRC-B1 Knock sensor – Block 1 2
Р0335 0335 CKP SEN/CIRCUIT Сrank angle sensor circuit 2 x
Р0340 0340 CMP SEN/CIRC-B1 Camshaft angle sensor circuit – Block 1 2 x
Р0420 0420 TW CATALYST SYS-В1 Three-way catalytic converter – Block 1 2 x
Р0444 0444 PURG VOLUME CONT/V EVAP carbon filter air washing electric valve 2 x
Р0500 0500 VEH SPEED SEN/ CIRC»5 Vehicle speed sensor circuit 2 x
Р0605 0605 ECM ECM Block 1 or 2 х or —
Р1065 1065 ECM BACK UP/CIRC ECM back up circuit 2 x
Р1111 1111 INT/VTIMV/CIRC Electric valve circuit of inlet valve timing mechanism   x
Р1121 1121 ETC ACTR-B1 . Throttle plate electric drive – Block 1 1 x
Р1122 1122 ETC FUNCTION/ CIRC-B1 Throttle plate electric motor circuit / function – Block 1 1 x
Р1124 1124 ETC MOT PWR Throttle plate electric motor power 1 x
Р1126 1126 ETC MOT PWR-B1 Throttle plate electric drive power – Block 1 1 x
Р1128 1128 ETC MOT-B1 Throttle plate electric motor – Block 1 1 x
Р1143 1143 H02S1(B1) Heated oxygen sensor 1 (Block 1) 2 x
Р1144 1144 H02S1(B1) Heated oxygen sensor 1 (Block 1) 2 x
Р1146 1146 H02S2(B1) Heated oxygen sensor 2 (Block 1) 2 x
Р1147 1 147 H02S2(B1) Heated oxygen sensor 2 (Block 1) 2 x
Р1212 1212 TCS/CIRC TCS Circuit 2
Р1217 1217 ENG OVER TEMP Engine Overheating Temperature 1 x
Р1225 1225 CTP LEARNING-B1 Closed throttle plate learning – Block 1 2

 

Р1226 1226 СТР LEARNING-B1 Closed throttle plate learning – Block 1 2
Р1229 1229 SENSOR POWER/CIRC Sensor Power Circuit 1 x
Р1564 1564 ASCD SW Cruise control switch 1
Р1572 1572 ASCD BRAKE SW Cruise control throttle switch 1
Р1574 1574 ASCD VHLSPD SEN Vehicle speed sensor of the cruise control system 1
Р1610 1610 LOCK MODE Lock Mode 2
Р1611 1611 ID DISCARD IMM-ECM ECM immobilizer ID code discard 2
Р1612 1612 CHAIN OF ECM-IMMU ECM immobilizer circuit 2
Р1615 1615 DIFFERENCE OF KEY Difference of keys 2
Р1706 1706 P-N POS SW/CIRCUIT Parking position switch circuit – neutral 2 x
Р1805 1805 BRAKE SW/CIRCUIT Brake switch circuit 2
Р2122 2122 APP SEN 1/CIRC Foot throttle position sensor (1) circuit 1 x
Р2123 2123 APPSEN 1/CIRC Foot throttle position sensor (1) circuit 1 x
Р2127 2127 APP SEN 2/CIRC Foot throttle position sensor (2) circuit 1 x
Р2128 2128 APP SEN 2/CIRC Foot throttle position sensor (2) circuit 1 x
Р2135 2135 TP SENSOR-B1 Throttle plate opening angle sensor – Block 1 1 x
Р2138 2138 APPSENSOR Foot throttle position sensor 1 x

х:Concerns; -:Doesn’t concern

*1:The DTC code after the 1st drive is similar to the DTC number.

*2:These numbers are regulated by the standard ISO 15031-5.

*3:In the mode of the 2nd diagnostic test (self-diagnostics results), this number is regulated by the NISSAN Company.

*4:To look for and eliminate the fault, you need the tester CONSULT-IN corresponding this DTC code.

*5:If both self-diagnostics options are switched to the emergency mode, the fault indicator “MI” is lit up.

How to Eliminate the Fault

After eliminating the fault, it’s necessary to delete the error corrected from the ob-board computer memory. Otherwise, the code will lit up again during the next diagnostics. It’s necessary to note that the reset is made with the use of stopwatch.

The order of error code elimination

  1. Start the ignition without starting the engine.
  2. Then, you need to press the accelerator 5 times for 5 seconds. Then, release the accelerator.
  3. Wait for 7 seconds, then press the accelerator for 10 seconds. At the 17th seconds, the display shows the signal Check Engine.
  4. When the indicator blinks, release the accelerator. Then you’ll see whether the errors are eliminated. If the indicator blinks 4 times (the combination “0000”), all the errors have been deleted from the control unit memory.
  5. When the indicator stops blinking, press the accelerator for 10 seconds.
  6. Then, turn off the ignition.

So, the fault combinations will be deleted.

 

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