How To Repair Dtc P1585 Cruise Control Inhibit Output Circuit

OBDII Manufacturer Specific Trouble Codes for GM

The rules for OBDII require all manufacturers to utilize a set of global/generic trouble codes. This is a partial list of OBDII Manufacturer Specific Trouble Codes for GM. Manufacturers are allowed to use "enhanced/manufacturer specific" powertrain codes that start at P1XXX and go upwards from at that place. Inexpensive browse tools usually can't read enhanced codes. Plus, there are Torso "B" codes, Chassis "C" codes, Advice "U" codes that the cheapo units tin't read.

Parts shop units usually merely read generic powertrain P codes. So you could get to a parts store and get a "no code" yet accept an enhanced lawmaking or a lawmaking in another system.

Note: NEVER replace a sensor or component simply because that component's proper name is mentioned in the trouble code. That'south the single most common DIY fault. In fact, parts manufacturers tell united states of america that 80% of sensors (particularly oxygen sensors) replaced by DIYers are actually good. DIYers merely bound the gun and replace the part, ignoring the possibility that the sensor may be accurately reporting the values it sees, meaning that you have an underlying air/fuel trouble

Adjacent, understand that not all code readers are capable of reading all possible codes.The rules for OBDII require all manufacturers to utilize a set of global/generic trouble codes. Simply manufacturers are also allowed to use "enhanced/manufacturer specific" powertrain codes that showtime at P1XXX and become upwardly from at that place. Cheap scan tools unremarkably tin can't read enhanced codes. Plus, there are Torso "B" codes, Chassis "C" codes, Communication "U" codes that the cheapo units can't read.

Parts store units normally just read generic powertrain P codes. So yous could get to a parts store and get a "no code" all the same have an enhanced lawmaking or a code in another organisation.

Powertrain codes
P0xxx – Generic
P1xxx – Manufacturer-specific
P2xxx – Generic
P30xx-P33xx – Manufacturer-specific
P34xx-P39xx – Generic

Chassis codes
C0xxx – Generic
C1xxx – Manufacturer-specific
C2xxx – Manufacturer-specific
C3xxx – Generic
Body codes
B0xxx – Generic
B1xxx – Manufacturer-specific
B2xxx – Manufacturer-specific
B3xxx – Generic

Network Communication codes
U0xxx – Generic
U1xxx – Manufacturer-specific
U2xxx – Manufacturer-specific
U3xxx – Generic

OBDII Manufacturer Specific Trouble Codes for GM Starting at P1000 through P1299

Notation: For some lawmaking numbers, there may exist more than one definition considering the aforementioned number may exist used for different faults on different model years or models.

P1031….O2 Sensor heater control excursion problem

P1105….Secondary Vacuum Sensor circuit

P1106….MAP sensor circuit voltage intermittent high or low Click Here for aid diagnosing MAP Sensor faults

P1107….MAP sensor voltage intermittent low

P1108….BARO to MAP sensor circuit comparison too high

P1109….Secondary port throttle system

P1111….Intake Air Temperature Sensor excursion intermittent loftier voltage Click Here for assist diagnosing Air Temperature Sensor faults

P1112….Intake Air Temperature Sensor excursion intermittent low voltage

P1113….Intake Resonance Switchover Valve Control

P1114….Engine Coolant Temperature intermittent high or depression Click Here for help diagnosing coolant sensor faults

P1115….Engine Coolant Temperature intermittent high or depression

P1116….Engine Coolant Temperature erratic

P1117….Engine coolant temperature beneath minimum voltage/254 F

P1118….Engine coolant temperature higher up maximum voltage/-twoscore F

P1119….Engine coolant temperature out of range

P1120….Throttle position sensor 1 circuit Click Here for assist diagnosing TPS sensor faults

P1121….Ignition control module 4X circuit, or TPS out of range

P1122….Ignition control module 4X circuit, or TPS out of range

P1125….Average Pump Menstruum system, or pedal position system

P1133….A/C force per unit area sensor high voltage, or O2 sensor bank ane sensor ane sluggish

P1134…. v volt reference two voltage low, or O2 sensor banking company 1 sensor 1

P1135….O2 Sensor 1 depository financial institution 1 reading lean, or 4/5 shift solenoid stuck on

P1136….5 volt reference 2 circuit, or O2 sensor banking concern i sensor ane rich

P1137….O2 Sensor low voltage during power enrichment

P1138….O2 Sensor loftier voltage during decel fuel cutoff

P1139….Brake booster vacuum sensor (depression vacuum)

P1139. . O2 Sensor insufficient switching (Banking company 1 Sensor ii) Click Here for help diagnosing Oxygen Sensor faults

P1140….O2 Sensor Sluggish (Banking concern ane Sensor 2)

P1141….O2 Sensor Heater Control circuit (Banking company 1 Sensor ii)

P1143….O2 Sensor reading lean or low voltage (Bank i Sensor 3)

P1144….O2 Sensor reading rich or high voltage (Banking concern 1 Sensor iii)

P1145….O2 Sensor sluggish (dull crosscounts) (Depository financial institution 1 Sensor 3)

P1153….A/C pressure sensor low voltage

P1153…. . O2 Sensor depression switching (Bank ii Sensor 1) Click Here for help diagnosing Oxygen Sensor faults

P1154….O2 Sensor low transition time (Bank 2 Sensor 1)

P1155….A/C evap temperature switch high voltage

P1155. . O2 Sensor reading lean (Depository financial institution two Sensor 1)

P1156….A/C loftier pressure level switch loftier voltage

P1156. . O2 Sensor reading rich (Bank 2 Sensor 1)

P1157….O2 Sensor rich or high voltage (Banking concern 2 Sensor ii)

P1158….O2 Sensor rich or high voltage (Bank 2 Sensor two)

P1158. . .Engine overtemperature protection fault Click Hither for assist troubleshooting causes of Engine Overheating

P1159….O2 Sensor crosscounts (Bank ii Sensor ii)

P1161….O2 Sensor heater command circuit (Depository financial institution 2 Sensor 2)

P1163….O2 Sensor reading lean or low voltage (Bank 2 Sensor iii)

P1164….O2 Sensor reading rich or high voltage (Banking company 2 Sensor 3)

P1165….O2 Sensor crosscounts (Banking concern 2 Sensor 3)

P1170….Bank to bank fuel trim offset

P1171….Fuel organisation lean during dispatch

P1185….Engine Temperature Sensor circuit

P1186….Engine Oil Temperature circuit performance

P1187….Engine Oil Pressure Sensor circuit low voltage Click Here for help diagnosing low oil pressure level problems

P1188….Engine Oil Pressure level Sensor circuit voltage high

P1189….Engine Oil Pressure Switch excursion

P1190….Vacuum leak Click Here for help diagnosing & finding vacuum leaks

P1191….Intake air duct leak

P1200….Injector control circuit

P1211….Mass Airflow circuit intermittent high Click Here for assist diagnosing Airflow Sensor faults

P1212….Mass Airflow circuit intermittent low

P1214….Injection Pump Timing Offset

P1215….Ground fault detection indicated (generator driver circuit)

P1216….Fuel Solenoid response time too brusque

P1217….Fuel Solenoid response time too long

P1218….Injection Pump calibration excursion

P1219….Throttle Position Sensor reference voltage Click Hither for help diagnosing TPS Sensor faults

P1220….Throttle Position Sensor circuit error

P1221….Fuel pump 2d circuit low

P1121. . Throttle position sensor excursion operation

P1222….Injector circuit cylinder 1 intermittent

P1225….Injector circuit cylinder 2 intermittent

P1228….Injector circuit cylinder 3 intermittent

P1231….Injector circuit cylinder 4 intermittent

P1234….Injector circuit cylinder 5 intermittent

P1237….Injector circuit cylinder half dozen intermittent

P1240….Injector circuit cylinder seven intermittent

P1243….Injector circuit cylinder 8 intermittent

P1250….Early fuel evaporation heater circuit

P1257….Boost Command fault, or supercharger overboost

P1258….Engine overtemperature protection, or low coolant fuel disable

P1260….Fuel Pump Speed Relay control excursion, or final exam failed speed control circuit

P1271….Accelerator Pedal Position Sensor 1-ii correlation ( Click Here for help troubleshooting Electronic Throttle Command issues)

P1272….Accelerator Pedal Position Sensor 2-3 correlation

P1273….Accelerator Pedal Position Sensor 1-3 correlation

P1274….Injection wiring incorrect

P1275….Acceleration position sensor 2 circuit, or boost command

P1276….Accelerator Pedal Positioning Sensor 1 circuit

P1280….Accelerator Pedal Positioning Sensor 2 circuit

P1281….Accelerator Pedal Positioning Sensor ii circuit out of range

P1285….Accelerator Pedal Positioning Sensor ii circuit

P1286….Accelerator Pedal Positioning Sensor 2 circuit out of range

OBDII Manufacturer Specific Trouble Codes for GM Starting at P1000 through P1299

P1300….Ignition coil one primary feedback circuit

P1305….Ignition Ringlet 2 main feedback excursion

P1310….Ignition Scroll three primary feedback circuit

P1315….Ignition Coil 4 primary feedback circuit

P1320….Distributorless ignition 4X bespeak intermittent

P1321….Electronic ignition system fault

P1322….Electronic ignition organisation control missing

P1323….Loss of loftier resolution rpm signal

P1324….Crank rpm besides depression

P1335….Crankshaft positioning sensing circuit

P1336….Crankshaft position organization variation not learned

P1345….Camshaft to crankshaft position correlation fault

P1346….Crankshaft sensor system variation non learned, or intake camshaft position out of range

P1349….Intake Camshaft position system

P1350….Ignition control arrangement

P1351….Ignition control circuit voltage high

P1351….Ignition control circuit open

P1352….Bypass circuit open or voltage high

P1353….Ignition control output high/pulse detected when basis cylinder #three

P1354….Ignition control output high/pulse detected when basis cylinder #four

P1355….Ignition control output high/pulse detected when ground cylinder #v

P1356….Ignition control output loftier/pulse detected when ground cylinder #six

P1357….Ignition control output loftier/pulse detected when ground cylinder #7

P1358….Ignition command output high/pulse detected when basis cylinder #viii

P1359….Ignition Coil group 1 control circuit

P1360….Ignition Coil group 2 control circuit

P1361….Ignition command cylinder #1 not toggling afterward enable,or depression voltage

P1362….Ignition control cylinder #2 not toggling after enable,or depression voltage, or featherbed circuit shorted or low voltage

P1363….Ignition control cylinder #3 non toggling after enable,or low voltage

P1364….Ignition control cylinder #4 not toggling after enable,or low voltage

P1365….Ignition control cylinder #5 not toggling afterward enable,or low voltage

P1366….Ignition command cylinder #half-dozen not toggling after enable,or low voltage

P1367….Ignition control cylinder #7 not toggling afterward enable,or low voltage

P1368….Ignition control cylinder #eight not toggling after enable, or low voltage

P1370….Too many ignition reference pulses

P1371….Also few ignition reference pulses

P1372….Crankshaft Position Sensor A-B correlation ( Click Here for help troubleshooting Crankshaft Position Sensors)

P1374….Crankshaft position sensor, 3X Reference circuit

P1375….24X Reference excursion voltage too loftier

P1376….Reference voltage low, or ignition footing excursion

P1377….Ignition control module CAM pulse to 4X reference pulse comparison

P1380….ABS crude road/misfire diagnosis prevented

P1381….Misfire detected, no EBCM/PCM serial data

P1401….Exhaust Gas Recirculation menstruation test fault ( Click Hither for help troubleshooting EGR problems)

P1403….Exhaust Gas Recirculation Solenoid 1 error

P1404….Exhaust Gas Recirculation Solenoid 2 error

P1405….Exhaust Gas Rrecirculation Solenoid 3 error

P1406….Exhaust Gas Recirculation pintle position mistake

P1407….EGR valve air leak

P1408….EGR valve vacuum failure

P1409….EGR valve vacuum leak

P1410….EGR valve vacuum restriction, or fuel tank pressure system

P1415….AIR arrangement Bank 1

P1416….AIR system Bank 2

P1431….Fuel Level Sensor two circuit

P1432….Fuel Level Sensor 2 circuit low voltage

P1433….Fuel Level Sensor 2 circuit voltage loftier

P1441….EVAP Canister continuous open purge menstruum,or high voltage during non-purge (Click Here for help diagnosing EVAP faults )

P1442….EVAP monitor circuit/vacuum switch high voltage

P1450….Barometric Force per unit area Sensor (BARO) circuit

P1451….Barometric Pressure Sensor functioning

P1460….Cooling Fan command arrangement, or misfire detected (Catera only) ( Click Here for help troubleshooting Cooling Fan problems)

P1483….Engine cooling system performance ( Click Here for assist troubleshooting causes of Engine Overheating)

OBDII Manufacturer Specific Trouble Codes for GM Starting at P1000 through P1299

P1500….Starter signal circuit

P1501….Vehicle speed sensor circuit intermittent, or Theft deterrent system

P1502….Theft deterrent system no countersign received ( Click Here for help troubleshooting Anti-Theft System problems)

P1503….Theft deterrent arrangement password improper

P1508….Idle Air Control system — idle too low

P1509….Idle Air Control organisation — idle likewise high

P1510….Backup power supply

P1511….Throttle Control System – backup organisation functioning

P1514….Airflow to throttle position sensor too loftier

P1515….Electronic throttle module throttle position

P1516….Electronic throttle module throttle postion

P1517….Electronic throttle module, or TAC module fault

P1518….No communication between electronic throttle module and PCM

P1519….Throttle Actuator Control Module ( Click Here for help troubleshooting Electronic Throttle Control problems)

P1520….Park/Neutral Switch circuit, gear indicator organisation

P1523….Electronic throttle command throttle return

P1524….Throttle Position Sensor out of range or misadjusted

P1525….Throttle Torso Service required

P1526….Throttle position larn process not complete

P1527….Manual range/pressure switch comparison

P1528….Governor control system

P1530….Ignition timing adjustment switch circuit, or A/C Refrigerant Pressure level Sensor error

P1531….A/C depression refrigerant ( Click Hither for help on how to Recharge your A/C)

P1532….Engine coolant temperature sensor intermittent, or A/C Evaporator Temperature circuit low voltage

P1533….A/C Low Side Temperature Sensor excursion

P1535….A/C Loftier Side Temperature Sensor circuit

P1536….A/C organization ECT over-temperature

P1537….A/C request circuit voltage low

P1538….A/C request circuit voltage high

P1539….A/C High Pressure Switch circuit voltage high

P1540….A/C system high pressure ( CLick Here for help troubleshooting Air Conditioning bug)

P1542….A/C system high pressure or loftier temperature

P1543…A/C arrangement operation out of range

P1545….A/C Clutch Relay Control circuit

P1546….A/C Clutch Relay control circuit voltage low

P1550….Prowl control, motor actuator circuit

P1554….Speed Command status excursion

P1555….Electric Variable Orifice fault (Saturn)

P1558….Speed Control (SPS low)

P1560….Speed Command Organization/Transaxle not in Drive

P1561….Speed Control Vent Solenoid

P1562….Speed Control Vacuum Solenoid

P1564….ECM bombardment voltage loss (Catera only), or speed command system/vehicle dispatch likewise high

P1565….Speed Control Servo Position Sensor

P1566….Speed Control Organisation/Engine RPM as well high

P1567….Speed Control Master Switch

P1568….Speed Control (SPS loftier)

P1570….Speed Command System/Traction Control active

P1571….Traction Control Organization desired torque excursion ( Click Here for assistance troubleshooting Traction Control issues)

P1572….Traction Command Organization active excursion voltage low besides long

P1573….PCM/EBTCM serial data circuit communication malfunction

P1574….EBTCM arrangement/stop lamp circuit voltage high

P1575….Terminate lamp control circuit (97-98 Corvette only), or extended travel brake switch circuit voltage loftier

P1576….Brake Booster Vacuum Sensor excursion voltage high ( Click Hither for assistance troubleshooting Ability Brake issues)

P1577….Brake Booster Vacuum Sensor circuit voltage low

P1578….Brake Booster Vacuum Sensor circuit low vacuum

P1579….Park/Neutral to Drive/Reverse at loftier throttle angle

P1580….Cruise Command Module move excursion, depression voltage

P1581….Cruise Control Module move excursion, high voltage

P1582….Cruise Command Module direction circuit, depression voltage

P1583….Prowl Command Module direction circuit, loftier voltage

P1584….Cruise control disabled

P1585….Cruise Control inhibit output circuit

P1586….Cruise Control Brake Switch 2 excursion

P1599….Engine stall detected

P1600….Powertrain control module battery, or loss of communication between PCM and TCM

P1601….ECM over-temperature

P1602….PCM to ABS module advice problem

P1603….Serial data communication trouble

P1604….IPC Serial information communication problem

P1605….Serial information communication trouble with HVAC module

P1607….Engine Oil Level Switch circuit

P1610….Loss of PZM serial data, or failure of torso function controller (1997 Cutlass & Malibu only)

P1611….Loss of CVRTD serial data

P1617….Engine Oil Level Switch excursion

P1619….Engine Oil Life Monitor reset circuit, or oil life error

P1620….Engine coolant low (Saturn)

P1621….Powertrain control module memory error, or VCM EEPROM functioning (1998 5.7L only)

P1623….PCM Prom fault, or Transaxle Temperature Sensor fault (Saturn)

P1624….Powertrain control module software reset, or customer snapshot data available (Saturn)

P1625….Powertrain control module organisation reset, or TCM flash checksum fault (Saturn)

P1626….Anti-theft system fuel enable circuit (Passkey mistake)

P1627….A/D performance, or Powertrain Control Module fault

P1628….PCM Engine Control Temperature Pull-upward Resistor, or Engine Coolant Temperature Sensor circuit resistor fault

P1629….Anti-theft divide cranking point or Passkey cranking fault ( Click Hither for help troubleshooting Anti-Theft Organization problems)

P1630….System voltage as well high/too low, or ECM immobilizer learning mode (Cavalier & Monte Carlo only)

P1631….Oxygen sensor #1 tiresome response, or anti-theft password wrong

P1632….Anti-theft fuel disable signal received

P1633….Ignition ability circuit depression voltage

P1634….Ignition ability circuit depression voltage

P1635….v volt reference voltage to sensors low

P1636….Powertrain control module error ( Click Here for help troubleshooting PCM bug)

P1637….Alternator alarm lamp control signal "50" terminal problem

P1638….Alternator Field (F) final circuit

P1639….Powertrain Command Module v volt reference voltage depression

P1640….Powertrain control module fault

P1641….EVAP fuel tank pressure sensor excursion voltage loftier, or fan 1 relay control circuit, or MIL light circuit, or A/C compressor clutch relay excursion (Click Here for help diagnosing EVAP faults)

P1642….Fan control relay, or vehicle speed sensor output, or secondary air injection relay fault (96 Lumina/Monte 3.4L)

P1643….Powertrain control module fault ( Click Here for help troubleshooting PCM issues)

P1644….Throttle position sensor circuit, or traction command fault

P1645….Boost command solenoid circuit, or EVAP solenoid output circuit

P1646….Powertrain control module fault (quad commuter 1)

P1647….Powertrain control module fault (quad driver 1)

P1650….Powertrain control module fault (quad driver two)

P1651….Powertrain control module fault (quad commuter two), or cooling fan relay one

P1652….Cooling fan relay 2, or suspension control module (Cadillac only)

P1653….Traction control circuit (Pontiac), or fuel gauge control excursion (Chevy except Caprice), or engine oil level warning lamp (Caprice & 99 Olds Silhouette merely)

P1654….A/C relay excursion, or cruise control disable output excursion

P1655….Powertrain control module fault (quad driver 2), or EVAP canister purge valve (Click Here for aid diagnosing EVAP faults)

P1656….Powertrain control module mistake (quad driver 2), or wastegate solenodi control circuit (turbo models only)

P1657….Powertrain control module mistake (quad commuter 2), or skip shift solenodi command circuit

P1660….Cooling fan excursion,or powertrain command module error

P1661….EVAP fuel tank pressure level sensor circuit, or Check Engine Light circuit, or PCM quad driver fault

P1662….PCM quad driver error, or prowl control circuit

P1663….Alternator alarm lamp circuit, or oil modify warning lamp circuit

P1664….Powertrain control modeul mistake (quad driver three), or fuel cutoff solenoid

P1665….Powertrain command module mistake (quad commuter 3), or EVAP canister vent valve

P1667….Powertrain control module fault (quad driver 3), or opposite inhibit solenoid control excursion

P1670….Powertrain control module fault (quad driver 4)

P1671….Malfunction Indicator Lamp (MIL) circuit fault

P1672….Powertrain control module mistake (quad driver 4), or low engine oil level lamp command circuit

P1673….Powertrain control module fault (quad driver 4), or engine hot lamp command circuit

P1674….Powertrain control module fault (quad driver 4), or tachometer control circuit

P1675….EVAP vent solenoid control excursion (Click Here for assist diagnosing EVAP faults )

P1676….Powertrain control module fault (quad driver 4), or EVAP canister vent valve

P1677….Powertrain control module error (quad driver four)

P1680….Powertrain control module fault ( Click Hither for help troubleshooting PCM problems)

P1681….Powertrain control module fault

P1682….Powertrain control module fault

P1683….Powertrain control module mistake

P1684….Powertrain control module fault

P1685….Powertrain control module error

P1686….Powertrain control module error

P1687….Powertrain control module error

P1689….Traction Control System delivered torque control circuit

P1690….Powertrain control module loop overrun

P1691….Coolant gauge circuit voltage depression

P1692….Coolant guess excursion voltage high

P1693….Tachometer excursion voltage low

P1694….Tachometer excursion voltage high

P1695….Remote keyless entry circuit

P1696….Remote keyless entry circuit

OBDII Manufacturer Specific Problem Codes for GM Starting at P1000 through P1299

P1700….Malfunction Indicator Lamp requested by trans command module

P1701….Malfunction Indicator Lamp asking circuit

P1740….Torque control/management request excursion

P1760….Manual Command Module supply voltage interrupted

P1780….Park/Neutral Position Switch circuit

P1781….Engine torque signal circuit

P1792….ECM to Manual Control Module engine coolant signal

P1800….ECM to Transmission Control Module engine coolant signal

P1810….ATF pressure manual valve powition switch malfunction

P1811….Long shift and maximum adaptation limit reached

P1812….TOT status

P1814….Torque converter clutch (TCC) overstress

P1819….Manual range switch out of range, possible no offset

P1820….Manual range switch A voltage low

P1822….Manual range switch B voltage loftier

P1823….Transmission range switch P voltage low

P1825….Transmission range switch A, B, C & P signals invalid

P1826….Transmission range switch C voltage loftier

P1835….Kickdown Switch circuit

P1842….1-ii Shift Solenoid excursion low input

P1843….1-2 Shift Solenoid excursion loftier input

P1845….2-3 Shift Solenoid circuit depression input

P1847….2-3Shift Solenoid circuit loftier input

P1850….Restriction Band Aply Solenoid

P1860….Torque Converter Clutch (TCC) PWM Solenoid circuit

P1864….TCC Enable Solenoid circuit

P1868….Transmission Fluid life

P1870….Transmission component slipping

P1873….Oxygen sensor bank 2 sensor 2 crosscounts

P1874….Oxygen sensor bank 1 sensor 3 crosscounts

P1875….4WD Depression Switch circuit electrical

P1886….Transaxle Shift, Timing Solenoid performance

P1887….TCC Release Switch malfunction

P1890….Throttle Position signal input

P1891….Throttle position sensor circuit signal low

P1892….Throttle position sensor excursion bespeak high

P1895….Engine torque delivered circuit

Posted on July 5, 2022 by Rick Muscoplat