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Error / Fault Code


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#1 Zmanalex

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Posted 16 May 2007 - 11:57 AM

Error / Fault code U1001 anyone any ideas ?

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#2 Mark I

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Posted 16 May 2007 - 12:14 PM

I think U codes are ECM communication errors (ie CAN coms).

I'm sure I've seen a list of U error codes somewhere on here...... :LOL:
04 GT Gun Metal with Baby Poo Seats & Rays. Plus a few other bits and bobs.

#3 Zmanalex

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Posted 16 May 2007 - 12:17 PM

q

I think that you are correct on the ECM comms errors.

I had a search but could not find a list of U codes.

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#4 Metropolis

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Posted 16 May 2007 - 02:20 PM

q

Here is a list of some of the typical codes. I will have a search and see if I can find anything else just for the 350Z. :LOL:

P0000 - No Self Diagnostic Failure Indicated
P0011 - Intake Valve Timing Control
P0021 - Intake Valve Timing Control
P0031 - O2 Sensor Heather
P0032 - O2 Sensor Heather
P0037 - O2 Sensor Heather
P0038 - O2 Sensor Heather
P0043 - O2 Sensor Heather
P0044 - O2 Sensor Heather
P0051 - O2 Sensor Heather
P0052 - O2 Sensor Heather
P0057 - O2 Sensor Heather
P0058 - O2 Sensor Heather
P0100 - MAF (Mass Air Flow) Sensor
P0101 - MAF Sensor
P0102 - MAF Sensor
P0103 - MAF Sensor
P0105 - Absolute Pressure Sensor
P0107 - Absolute Pressure Sensor
P0108 - Absolute Pressure Sensor
P0110 - IAT (Intake Air Temperature) Sensor
P0112 - IAT Sensor
P0113 - IAT Sensor
P0115 - ECT (Engine Coolant Temperature) Sensor
P0117 - ECT Sensor
P0118 - ECT Sensor
P0120 - TP (Throttle Position) Sensor
P0121 - TP Sensor
P0122 - TP Sensor
P0123 - TP Sensor
P0125 - ECT Sensor
P0127 - Intake Air Temperature Sensor
P0128 - Thermostat Function
P0130 - Closed Loop, Bank 1 Or Front O2S, Bank 1
P0131 - Front O2 Sensor, Bank 1 Lean Shift Monitoring
P0132 - Front O2 Sensor, Bank 1 Rich Shift Monitoring
P0133 - Front O2 Sensor, Bank 1 Response Monitoring
P0134 - Front O2 Sensor, Bank 1 High Voltage
P0135 - Front HO2S Heater, Bank 1
P0136 - Rear O2S, Bank 1
P0137 - Rear O2S, Bank 1 Minimum Voltage Monitoring
P0138 - Rear O2S, Bank 1 Maximum Voltage Monitoring
P0139 - Rear O2S, Bank 1 Response Monitoring
P0140 - Rear O2S, Bank 1 High Voltage
P0141 - Rear H02S Heater, Bank 1
P0144 - O2 Sensor Heather
P0150 - Closed Loop, Bank 2 Or Front O2S, Bank 2
P0151 - Front O2 Sensor, Bank 2 Lean Shift Monitoring
P0152 - Front O2 Sensor, Bank 2 Rich Shift Monitoring
P0153 - Front O2 Sensor, Bank 2 Response Monitoring
P0154 - Front O2 Sensor, Bank 2 High Voltage
P0155 - Front HO2S Heater, Bank 2
P0156 - Rear H02S Sensor, LH Bank
P0157 - Rear O2S, Bank 2
P0158 - Rear O2S, Bank 2
P0159 - Rear O2S, Bank 2
P0160 - Rear O2S, Bank 2
P0161 - Rear H02S Heater, LH Bank Or Bank 2
P0171 - Fuel System Lean, Bank 1
P0172 - Fuel System Rich, Bank 1
P0174 - Fuel System Lean, Bank 2
P0175 - Fuel System Rich, Bank 2
P0180 - Tank Fuel Temp Sensor
P0182 - Fuel Tank Temperature Sensor
P0183 - Fuel Tank Temperature Sensor
P0217 - Engine Coolant High Temperature Enrichment Protection
P0221 - Throttle Position Sensor
P0222 - Throttle Position Sensor
P0223 - Throttle Position Sensor
P0226 - Accelerator Pedal Position Sensor
P0227 - Accelerator Pedal Position Sensor
P0228 - Accelerator Pedal Position Sensor
P0245 - Supercharger Bypass Valve Control Solenoid Valve
P0300 - Random Misfire
P0301 to P0308 - Misfire, Cylinder No. 18
P0325 - Knock Sensor, Bank 1
P0327 - Knock Sensor
P0328 - Knock Sensor
P0330 - Knock Sensor, Bank 2
P0335 - CKP (Crank Shaft Position) Sensor
P0340 - CMP (Cam Shaft Position) Sensor (Phase)
P0345 - CMP Sensor (Phase)
P0350 - Ignition Signal
P0400 - EGR System
P0402 - EGRC/BPT Valve
P0403 - EGR Volume Control Valve Circuit
P0405 - EGR Temperature Sensor
P0406 - EGR Temperature Sensor
P0420 - TW (Two-Way) Catalyst System, Bank 1
P0430 - TW Catalyst System, Bank 2
P0440 - EVAP Small Leak
P0441 - EVAP Control System Purge Flow Monitor
P0442 - EVAP Control System
P0443 - Purge Control/V & S/V
P0444 - EVAP Canister Purge Volume Control Solenoid Valve
P0445 - EVAP Canister Purge Volume Control Solenoid Valve
P0447 - EVAP Canister Vent Control Valve
P0450 - EVAP Pressure Sensor
P0451 - EVAP System Pressure Sensor
P0452 - EVAP System Pressure Sensor
P0453 - EVAP System Pressure Sensor
P0455 - EVAP Control System
P0456 - EVAP Control System
P0460 - Fuel Level Sensor Unit (Slow)
P0461 - Fuel Level Sensor Function
P0462 - Fuel Level Sensor
P0463 - Fuel Level Sensor
P0464 - Fuel Level Sensor Circuit
P0500 - Vehicle Speed Sensor
P0505 - IACV/AAC Valve
P0506 - Idle Speed Control System
P0507 - Idle Speed Control System
P0510 - Closed TP Sensor
P0550 - Power Steering Pressure Sensor
P0600 - A/T Comm Line
P0605 - ECM/ECU
P0650 - Malfunction Indicator Lamp
P0705 - PNP Or Inhibitor Switch
P0710 - ATF Temp Sensor
P0720 - VSS A/T
P0725 - Engine Speed Signal
P0731 - A/T 1ST Signal
P0732 - A/T 2ND Signal
P0733 - A/T 3RD Signal
P0734 - A/T 4TH Signal Or TCC
P0740 - TCC SV Solenoid
P0744 - A/T TCC Signal
P0745 - Line Pressure S/V
P0750 - Shift Solenoid/V A
P0755 - Shift Solenoid/V B
P1031 - Air/Fuel Ratio Sensor Meter
P1032 - Air/Fuel Ratio Sensor Meter
P1065 - ECM Power Supply Heater
P1102 - Mass Air Flow Sensor Function Heater
P1103 - MAP Sensor Heater
P1104 - MAP Sensor Heater
P1105 - MAP/BARO Switch SOL/V
P1108 - MAP Sensor Heater
P1110 - Intake Valve Timing Control, LH Bank
P1111 - Intake Valve Timing Control Solenoid Valve
P1119 - Radiator Temperature Sensor Circuit
P1120 - TP Sensor 2
P1121 - Electronic Throttle Control Actuator
P1122 - Electronic Throttle Control Actuator
P1124 - Throttle Control Motor Relay
P1125 - Tandem TP Sensor
P1126 - Throttle Control Motor Relay
P1128 - Throttle Control Motor
P1130 - Swirl Control Valve Control Solenoid Valve
P1131 - Swirl Control Solenoid Valve
P1132 - Swirl Control Valve
P1135 - Intake Valve Timing Control, RH Bank 2
P1136 - Intake Valve Timing Control Solenoid Valve
P1137 - Swirl Control Valve Position Sensor
P1138 - Swirl Control Valve
P1140 - Intake Valve Timing Control Position Sensor, LH Bank 1
P1143 - Heated O2 Sensor 1
P1144 - Heated O2 Sensor 1
P1145 - Intake Valve Timing Control Position Sensor, RH Bank 2
P1146 - Heated O2 Sensor 2
P1147 - Heated O2 Sensor 2
P1148 - Closed Loop, Bank 1
P1163 - Heated O2 Sensor 1
P1164 - Heated O2 Sensor 1
P1165 - Swirl Control Valve Control Vacuum Check Switch
P1166 - Heated O2 Sensor 2
P1167 - Heated O2 Sensor 2
P1168 - Closed Loop, Bank 2
P1169 - Heated O2 Sensor 3
P1170 - Heated O2 Sensor 3
P1210 - Traction Control Signal Circuit
P1211 - ABS/TCS Control Unit
P1212 - ABS/TCS Communication Line
P1217 - Engine Coolant Temperature
P1220 - FPCM
P1221 - Throttle Actuator Circuit
P1222 - Temperature Sensor Circuit
P1223 - Throttle Position Sensor 2
P1224 - Throttle Position Sensor 2
P1225 - Closed Throttle Position Learning
P1226 - Closed Throttle Position Learning
P1227 - Accelerator Pedal Position Sensor 2
P1228 - Accelerator Pedal Position Sensor 2
P1229 - Sensor Power Supply
P1271 - Air/Fuel Ratio Sensor 1
P1272 - Air/Fuel Ratio Sensor 1
P1273 - Air/Fuel Ratio Sensor 1
P1274 - Air/Fuel Ratio Sensor 1
P1276 - Air/Fuel Ratio Sensor 1
P1278 - Air/Fuel Ratio Sensor 1
P1279 - Air/Fuel Ratio Sensor 1
P1320 - Ignition Signal, Primary
P1335 - CKP Sensor (Ref)
P1336 - CKP Sensor (POS) Cog
P1400 - EGRC Solenoid/V
P1401 - EGR Temp Sensor
P1402 - EGR System
P1440 - EVAP Small Leak
P1441 - VC/V Bypass/V
P1443 - Canister Control Vacuum Check Switch
P1444 - Purge Volume Control/V
P1445 - Purge Volume Control/V
P1446 - Vent Control Valve
P1447 - EVAP Purge Flow
P1448 - Vent Control Valve
P1456 - EVAP Control System
P1464 - Fuel Level Sensor Circuit Ground Signal
P1480 - Fan Control Solenoid Valve Circuit
P1490 - VC/V Bypass/V
P1491 - VC Cut/V Bypass/V
P1492 - Purge Control/V S/V
P1493 - Purge Control/V & S/V
P1564 - ASCD Steering Switch
P1568 - ICC (Intelligent Cruise Control)
P1572 - ASCD (Automatic Sped Control Device) Brake Switch
P1574 - ASCD Vehicle Speed Sensor
P1605 - A/T Diag Comm Line
P1610 - NATS Malfunction
P1611 - NATS Malfunction
P1612 - NATS Malfunction
P1613 - NATS Malfunction
P1614 - NATS Malfunction
P1615 - NATS Malfunction
P1705 - TP Sensor A/T
P1706 - PNP Switch
P1720 - Vehicle Speed Sensor- A/T Output
P1760 - Overrun Clutch S/V
P1775 - Torque Converter Clutch Solenoid Valve
P1776 - Torque Converter Clutch Solenoid Valve
P1780 - Shift Change Signal
P1800 - VIAS Control Solenoid Valve
P1805 - Brake switch
P1900 - Cooling Fan
P2122 - Accelerator Pedal Position Sensor
P2123 - Accelerator Pedal Position Sensor
P2127 Accelerator Pedal Position Sensor 2


P2128 Accelerator Pedal Position Sensor 2
P2135 Throttle Position Sensor
P2138 Accelerator Pedal Position Sensor

#5 Metropolis

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Posted 16 May 2007 - 02:45 PM

I have attached a copy of a guide from Autotap in America, which gives some helpful hints on the use of an OBD II diagnostic scanner, error codes etc.

You may find it useful. :LOL:

Attached File  DIY_Guide.pdf   719.91KB   17 downloads

#6 Zmanalex

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Posted 16 May 2007 - 03:03 PM

q

A good read mate :LOL:

Nothing beats a bit of refreshing.

In my particular problem the ORB11 is recording the DFC in the computer's memory but the code # is not corresponding to a particular type of fault. :LOL:

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#7 paul_k

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Posted 16 May 2007 - 04:56 PM

Yes,

U codes = Communication errors (i.e. CAN comms)

U1000/ 1001 is the ECM unable to communicate to other control units and may be caused by an electrical short or poor plug connections

Paul
No 1 GT-R Black Black from Marshalls. Helmet signed by Mizuno...Sept 01 2004 Z GT gunmetal Alezan gone but not forgotten

#8 Zmanalex

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Posted 16 May 2007 - 06:06 PM

q

Nice one Paul :LOL:

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