I got this list from here. I think it's a complete list, but if it's not, please add any codes that you are aware of.

I noticed that there wasn't a list of codes in the FAQs. I think this would be a helpful addition.


P1000 OBD Systems Readiness Test Not Complete

P1104 Mass Air Flow Sensor Circuit Ground - Read Our Article On Automotive Circuit Testing For Help With This Jaguar Check Engine Light Code

P1111 System Pass

P1121 Pedal Position Sensor A Circuit Range/Performance

P1122 Pedal Position Sensor A Circuit Low Input

P1123 Pedal Position Sensor A Circuit High Input

P1136 Control Box Fan Circuit - Read Our Article On Automotive Circuit Testing For Help With This Jaguar Check Engine Light Code

P1137 Lack Of HO2S12 Switches - Sensor Indicates Lean - Read Our Article on Oxygen Sensor Codes For Help With This Jaguar Check Engine Light Code

P1138 Lack Of HO2S12 Switches- Sensor Indicates Rich

P1143 Air Assisted Injector Control Valve Range/Performance

P1144 Air Assisted Injector Control Valve Circuit - Read Our Article On Automotive Circuit Testing For Help With This Jaguar Check Engine Light Code

P1157 Lack Of HO2S22 Switches - Sensor Indicates Lean - Read Our Article on Oxygen Sensor Codes For Help With This Jaguar Check Engine Light Code

P1158 Lack Of HO2S22 Switches - Sensor Indicates Rich

P1171 System Too Lean- Banks 1 And 2 (Lean Fuel Fault)

P1172 System Too Rich - Banks 1 And 2 (Rich Fuel Fault)

P1174 System Too Lean - Banks 1 And 2 (Suspect HO2S)

P1175 System Too Rich - Banks 1 And 2 (Suspect HO2S)

P1176 Long Term Fuel Trim Too Lean - Banks 1 And 2 (FMFR) - Read Our Article on Oxygen Sensor Codes For Help With This Jaguar Check Engine Light Code

P1177 Long Term Fuel Trim Too Rich - Banks 1 And 2 (FMFR)

P1178 Long Term Fuel Trim Too Lean - Banks 1 And 2 (AMFR)

P1179 Long Term Fuel Trim Too Rich - Banks 1 And 2 (AMFR)

P1185 O2 Sensor Heater Circuit Open - Hardware Fault

P1186 O2 Sensor Heater Circuit Shorted- Hardware Fault

P1187 O2 Sensor Heater Circuit Open - Inferred Fault

P1188 O2 Sensor Heater Circuit Resistance

P1189 O2 Sensor Heater Circuit Low Resistance Fault 1

P1190 O2 Sensor Heater Circuit Low Resistance Fault 2

P1191 O2 Sensor Heater Circuit Open - HArdware Fault

P1192 O2 Sensor Heater Circuit Shorted

P1193 O2 Sensor Heater Circuit Open - Inferred Fault

P1194 O2 Sensor Heater Circuit Resistance Fault

P1195 O2 Sensor Heater Circuit Low Resistance Fault 1

P1196 O2 Sensor Heater Circuit Low Resistance Fault 2

P1198 Fuel Level Input Circuit High

P1199 Fuel Level Input Circuit Low

P1201 Cylinder # 1 Injector Circuit Open/Shorted - Read Our Article On Automotive Circuit Testing For Help With This Jaguar Check Engine Light Code

P1202 Cylinder # 2 Injector Circuit Open/Shorted

P1203 Cylinder # 3 Injector Circuit Open/Shorted

P1204 Cylinder # 4 Injector Circuit Open/Shorted

P1205 Cylinder # 5 Injector Circuit Open/Shorted

P1206 Cylinder # 6 Injector Circuit Open/Shorted

P1207 Cylinder # 7 Injector Circuit Open/Shorted

P1208 Cylinder # 8 Injector Circuit Open/Shorted

P1221 Pedal Demand Sensor B Circuit Range/Performance

P1224 Electronic Throttle Control Position Error

P1226 Mechanical Guard Circuit Range/Performance

P1227 Mechanical Guard Circuit Low Input

P1228 Mechanical Guard Circuit High Input

P1229 Electronic Throttle Control Circuit

P1230 Fuel Pump Relay

P1235 VSV 1/2/3 Circuit Range/Performance - Read Our Article On Automotive Circuit Testing For Help With This Jaguar Check Engine Light Code

P1236 VSV 1 Circuit

P1237 VSV 2 Circuit

P1238 VSV 3 Circuit

P1240 Sensor Power Supply

P1241 Sensor Power Supply Low Input

P1242 Sensor Power Supply High Input

P1243 Analog Ground

P1245 Crank Signal Low Input

P1246 Crank Signal High Input

P1250 Throttle Valve Spring

P1251 Throttle Position

P1252 VSV Stuck On VA/VV

P1253 VSV Stuck On VR

P1260 Theft Detected, Vehicle Immobilized

P1313 Misfire Rate Catalyst Damage Fault - Bank 1

P1314 Misfire Rate Catalyst Damage Fault - Bank 2

P1315 Persistent Misfire

P1316 Misfire Rate Exceeds Emissions

P1336 Crankshaft/Camshaft Sensor Range/Performance

P1340 Camshaft Position Sensor B Circuit - Read Our Article On Automotive Circuit Testing For Help With This Jaguar Check Engine Light Code

P1341 Camshaft Position Sensor B Circuit Range/Performance

P1361 Ignition Coil, Cylinder # 1, No Activation

P1362 Ignition Coil, Cylinder # 2, No Activation

P1363 Ignition Coil, Cylinder # 3, No Activation

P1364 Ignition Coil, Cylinder # 4, No Activation

P1365 Ignition Coil, Cylinder # 5, No Activation

P1366 Ignition Coil, Cylinder # 6, No Activation

P1367 Ignition System Failure Group 1

P1368 Ignition System Failure Group 2

P1370 Insufficient RPM Increase During Spark Test

P1371 Ignition Coil - Cylinder 1 - Early Activation Fault

P1372 Ignition Coil - Cylinder 2 - Early Activation Fault

P1373 Ignition Coil - Cylinder 3 - Early Activation Fault

P1374 Ignition Coil - Cylinder 4 - Early Activation Fault

P1375 Ignition Coil - Cylinder 5 - Early Activation Fault

P1376 Ignition Coil - Cylinder 6 - Early Activation Fault

P1384 Variable Valve Timing Solenoid A Circuit - Read Our Article On Automotive Circuit Testing For Help With This Jaguar Check Engine Light Code

P1392 Variable Valve Timing Solenoid A Circuit Low Input

P1393 Variable Valve Timing Solenoid A Circuit High Input

P1396 Variable Valve Timing Solenoid B Circuit

P1397 Variable Valve Timing Solenoid B Circuit Low Input

P1398 Variable Valve Timing Solenoid B Circuit High Input

P1400 Exhaust Gas Recirculation Valve Postion Control

P1401 Exhasut Gas Recirculation Valve Postion Circuit

P1408 Exhaust Gas Recirculation Thermister

P1409 Exhaust Gas Recirculation Valve Circuit - Read Our Article on EGR Valve Codes For Help With This Jaguar Check Engine Light Code

P1440 Purge Valve Stuck Open

P1441 ELC System 1

P1447 ELC System Closure Valve Flow

P1448 ELC System 2

P1453 Fuel Tank Pressure Relief Valve Malfunction

P1454 Evaporative Emission Control System Vacuum Test

P1475 Fan Relay (Low) Circuit

P1476 Fan Relay (High) Circuit

P1508 Idle Air Control Circuit Open

P1509 Idle Air Control Circuit Shorted

P1514 High Load Neutral/Drive Fault

P1516 Gear Change Neutral/Drive Fault

P1517 Cranking Neutral/Drive Fault

P1534 Restraint Deployment Indicator Circuit

P1565 Speed Control Command Switch Out Of Range High

P1566 Speed Control Command Switch Out Range Low

P1567 Speed Control Output Circuit - Read Our Article On Automotive Circuit Testing For Help With This Jaguar Check Engine Light Code

P1568 Speed Control Unable To Hold Speed

P1571 Brake Switch

P1582 Electronic Throttle Monitor Data Available

P1600 Loss Of Kam Power, Circuit Open

P1603 EEPROM Malfunction

P1605 Keep Alive Memory Test Failure

P1606 ECM Control Relay Output Circuit

P1607 MIL Output Circuit

P1608 Watchdog Malfunction

P1609 Internal Control Module CPU To CPU Communication Failure

P1611 Throttle Target Malfunction 1

P1612 Throttle Offset Malfunction

P1637 CAN Link ECM/ABS Control Module Circuit/Network

P1638 CAN Link ECM/INSTM Circuit/Network

P1641 Fuel Pump Primary Circuit

P1642 CAN Link Circuit

P1643 CAN Link Engine Control Module/Transmission Control Module Circuit/Network

P1646 Linear O2 Sensor Control Chip (Bank 1)

P1647 Linear O2 Sensor Control Chip (Bank 2)

P1648 Knock Sensor Input Chip

P1696 CAN Link Engine Control Module/Cruise Control Module Circuit/Network

P1697 Cruise Control Distance-Control Input Circuit

P1700 Transmission Indeterminate Failure (Failed To Neutral)

P1720 Vehicle Speed ( Meter) Circuit

P1722 Stall Speed

P1726 Engine Overspeed

P1730 Gear Control Malfunction 2,3,5

P1731 Inconsistent Gear Ratio

P1734 Gear Control Malfunction

P1745 Pressure Regulator 1

P1746 Pressure Regulator 2

P1747 Pressure Regulator 3

P1748 Pressure Regulator 5

P1758 Pressure Solenoid Control System Incorrect Current

P1775 Transmission System MIL Fault

P1776 Ignition Retard Request Duration

P1777 Ignition Retard Request Circuit - Read Our Article On Automotive Circuit Testing For Help With This Jaguar Check Engine Light Code

P1778 Transmission Reverse I/P Circuit

P1779 Load Control

P1789 Ignition Supply Malfunction

P1790 Ignition Supply Malfunction

P1791 Ignition Supply Malfunction

P1792 Ignition Supply Malfunction

P1793 Ignition Supply Malfunction

P1794 Battery Voltage Circuit

P1795 Inconsistent CAN Level

P1796 CAN Controller Circuit (Bus Off)

P1797 CAN TCM/ECM Circuit Malfunction - Read Our Article On Automotive Circuit Testing For Help With This Jaguar Check Engine Light Code

P1798 CAN TCM/INST Circuit Malfunction

P1799 CAN TCM/ABS Circuit Malfunction

P1882 Engine Coolant Level Switch Circuit Short To Ground

 

There are some small changes per model year, so best is always to check yours. I think on most JTIS cd's you will find the DTC list per model&year.

 

Yep - agree - Lists like this have to be model AND MY specific. These charts are published in the JTIS by both model and MY. Some codes on a generic list like this won't work for the X-Type, for example. There are two big crossovers for codes and other OBD information on the AJV8s - one at the AJ26/27 and one at the 4.0/4.2.

Additionally, these are only the P1xxx codes. A complete list should include the P0xxx codes. P0xxx codes are generic (industry standard), but P1xxx codes are factory specific and will vary by manufacturer - P1000 is a good example of that. P1000 has different meanings across manufacturers.

If you get in the habit of using JTIS for this info, it is far superior that partial lists as it gives so much additional useful information such as drive cycle instructions, CEL info (red yellow lights), codes displayed or not, limp and restricted information too.

 

Always, REPEAT, always check the codes against your model year. As an example, here is an excerpt from some notes I saved from a technical guy a few years back:

Basically at 05MY P0121 code for TPS on all model lines changed to P2135. Failure
modes for P2135 are exactly the same as P0121. To add some confusion, on X200 and
X350 at 06MY for all engine lines, this code changed its designation to APP sensor while
X100 and X400 remained P2135 for TPS.
Then to add some more confusion, on X200 and X350, what was previously P0121 then
P2135 for TPS changed back to P0121 at 06MY.
I became aware of problems with this code as dealers were changing the throttle
bodies when they should be changing the APP, to add even more confusion, they were
also changing ECMs as the fault description in GTR states "APP sensor: incorrect start
value (not zero) sub-processor." It is the mention of the sub-processor that made folks
think that the fault is in the sup CPU of the ECM.

So you see, model year is everything, lest you go off on a tangent you don't want to be on!! Could get expensive.

 

I have most of all the model years with the codes and tips on trouble shooting on my page http://www.gusglikas.com/AutoRepairElectrical.htm I hope this helps!

 

Yep, a couple of others that really screw things up especially for DIYers trying to diagnose simple engine malfunctions:

- Both the AJV6 (Duratec engine, Ford and Jaguar versions) and AJV8 engines have had two major iterations of cylinder numbering. This affects the relative firing numbering order (not actual, just the numbering schema) and the P02xx; P03xx code designator locations, so often, the wrong cylinder is being chased. The charts are correct if used.

- The AJV6 in the X-Type only uses one knock sensor and Jaguar arbitrarily chose the generic bank 2 (p0332/33) code location. This engine doesn't use a P0327/28. All other versions of the AJV6 and AJV8s do.

- No EGRs in the AJV6 and NA AJ26/27s but the charts hold the OBD locator position for optional models. Then in the 4.2, the EGR is present. I've known some who have tried chasing down an EGR failure on a vehicle that doesn't have one.

- The 4.2 uses a MAPS, none on the 4.0, so P110x codes are used. The 4.2 chart wouldn't fit a 4.0.

Can go on and on, but the point is - use the correct circa DTC charts for the car being diagnosed, and things go very smoothly.

 

Oops... Maybe one of the mods can put a link to Gus' list of codes in the FAQ. Every time I need to look up a code I always have to go to Google, and it just seems weird that we don't have a link to the codes in the FAQs.

 

They are in the FAQ just go to the bottom of the page. I do stand to be corrected I do not have all years listed but will try to get that corrected.

Sorry!

 

P0171

Generic OBD Error Code Details for P0171


System Too Lean


What does this mean?

OBD Code P0171refers to
Basically this means that an oxygen sensor in bank 1 detected a lean condition (too much oxygen in the exhaust). On V6/V8/V10 engines, Bank 1 is the side of the engine that has cylinder #1. Note: This DTC is very similar to P0174, and in fact your vehicle may show both codes at the same time.
Symptoms

Possible sumptoms of OBD code P0171
You will more than likely not notice any drivability problems, although there may be symptoms such as a lack of power, detonation (spark knock), and/or a hesitation/surge on acceleration.
Causes

Possible causes of OBD code P0171
A code P0171 may mean that one or more of the following has happened: •The MAF (Mass Air Flow) Sensor is dirty or faulty. Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled. There is also an issue with some vehicles where the MAF sensors leak the silicone potting material used to protect the circuitry. •There could be a vacuum leak downstream of the MAF sensor.
Possible Solutions

Possible solutions include: •In the vast majority of cases, simply cleaning the MAF sensor does the trick. Consult your service manual for it's location if you need help. I find it's best to take it off and spray it with electronics cleaner or brake cleaner. Make sure you are careful not to damage the MAF sensor, and make sure it's dry before reinstalling •Inspect all vacuum and PCV hoses, replace if necessary •Check for a dirty fuel filter and proper fuel pressure

 

Any one has a list of the OEM codes? My friend's 1996 XJ6 got scanned and it showed code B30F4???

 

A late 'welcome' to the forum jcjcrespo as I see you have been with us for over a year before making your first post.

Your profile shows you have an XJS, you are asking for advice on your friend's X300 and you have posted about it in XK8/XKR forum.

Please follow this link New Member Area - Intro a MUST - Jaguar Forums - Jaguar Enthusiasts Forum to the New Member Area - Intro a MUST forum and post some info about yourself and your vehicle for all members to see. In return you'll get a proper welcome and some useful advice about posting to the forum.

Graham

 

See if this link helps JagRepair.com - Jaguar Repair Information Resource I am unable to find the code you listed.

 

Repeat with a reputable scanner, that looks very suspect.