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| Message: | well some of you may have run into check engine light problems...also cruise not available light you may run into codes like P-0171 P-0174 P-1000 THESE ARE THERE CODES Manufacturer Specific Codes 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 NOW those codes may meen alot of things but the most common are vac leaks the brake booster hose may have got brittle and break ![]() heres a few areas were you may a vac leak ![]() ![]() ![]() ![]() when the check engine light comes on it goes into limp mode , to clear codes and get the check engine light of ,you need a code checker there real cheap ,they pay for them self after one use ![]() you plug it where the arrow is ![]() ![]() $40 from autozone..actron obd ll cp9125 to clear codes simply 1.Turn Ignition Key to the Off Position. 2. Locate and Plug in Data Link Connector (DLC.) NOTE: The data link connector should be located under the dashboard on the driverside of the vehicle. If the data link connector is not located under the dashboard as stated, a label describing the location of the data link connector should be there. 3. Observe Display toggles between “Pocket” and “Scan”. NOTE: For a correct reading for Diagnostic Trouble Codes and I/M Monitor Status, ignition key must be in the ON position and Engine does not require starting. To get a correct reading for MIL Status, Engine must be started. 4. Start Engine. 5. Press READ/Scroll Down Key and Release. OFF ON ! WARNING 7 NOTE: If diagnostic trouble codes (DTCs) are already being displayed from a previous read operation, press and hold READ/Scroll Down key for 3 seconds and release. 6.Observe a Moving * on Display. NOTE: If a “No Link” message displays, cycle ignition key to the OFF position for 10 seconds, then back ON and repeat “Reading Diagnostic Data.” 7. View Codes on Display NOTE: If there are no codes present, the tool will display “0 Codes” and proceed to display MIL Status when READ/Scroll Down is pressed. • To View Codes press and release READ/Scroll Down key. • If the code is a Pending Code a will be displayed. * No Link P0443 P0452 0 Codes 3 Codes 8 MIL ON 8. View MIL Status • Press and release READ/Scroll Down key. 9. View I/M Monitors that are Incomplete. • Press and release READ/Scroll Down key. NOTE: If there are no more I/M Monitors that are Incomplete, the tool will then display Ready Monitors when READ/Scroll Down key is pressed. 10. View I/M Monitors that are Ready. • Press and release READ/Scroll Down key. NOTE: Pressing the ERASE key will scroll up to review Diagnostic Trouble Codes and Data. NOTE: Holding READ /Scroll Down key for 3 seconds will read Diagnostic Trouble Codes and Data again. Monitrs 5 Ready O2 Htr 2 Inc Misfire 9 Erasing Diagnostic Trouble Codes and Data Erasing allows the PocketScanTM Code Reader to delete the codes and I/M Monitor status from the vehicle’s computer modules. Only Erase Diagnostic Data after checking system completely and writing down results. Avoid Cooling Fan! Fan may turn on during test. 1.Turn Ignition Key to the Off Position. 2. Locate and Plug in Data Link Connector (DLC.) NOTE: The data link connector should be located under the dashboard on the driverside of the vehicle. If the data link connector is not located under the dashboard as stated, a label describing the location of the data link connector should be there. 3. Observe Display toggles between “Pocket” and “Scan”. 4.Turn Ignition Key to the ON Position leaving Engine Off. NOTE: Make sure that the Ignition Key is ON and NOT in the Accessory Position. IMPORTANT ! WARNING OFF ON OFF ON Scan 10 5.Press and Hold ERASE Key for 3 Seconds and Release. 6.Observe “ERASE?” Displays. 7.Press and Hold ERASE Key for 3 Seconds and Release. 8.Observe a Moving - on Display. NOTE: If a “NO LINK” message displays, cycle ignition key to the OFF position for 10 seconds, then back ON, and repeat “Erasing Diagnostic Data.” 9.Observe “DONE” Displays. NOTE: If the problem causing Diagnostic Trouble Code(s) still exists, the code will return. The Diagnostic Trouble Code may return immediately or may return after vehicle has been driven. NOTE: Pressing READ /Scroll Down key will read Diagnostic Trouble Codes and Data and Holding ERASE key will erase results again. | ||||