1997 PCED OBDII-Diesel | SECTION 4C: Diagnostic Subroutines |
4 Digit | Description | Pinpoint Test Step Go to Direction | ||
---|---|---|---|---|
KOEO | KOER | Continuous | ||
— | System Pass (No DTCs Available) — California and all Econoline | — | — | — |
P0107 | BARO Circuit Low Input | AC1 | — | AC1 |
P0108 | BARO Circuit High Input | AC8 | — | AC8 |
P0112 | IAT Sensor Circuit Low Input | C5 | — | C8 |
P0113 | IAT Sensor Circuit High Input | C1 | — | C8 |
P0122* | Accelerator Pedal Sensor Circuit Low Input | E5 | — | E5 |
P0123* | Accelerator Pedal Sensor Circuit High Input | E1 | — | E1 |
P0196 | EOT Sensor Circuit Performance | — | Y10 | — |
P0197* | EOT Sensor Circuit Low Input | Y4 | — | Y6 |
P0198* | EOT Sensor Circuit High Input | Y1 | — | Y6 |
P0220* | Throttle Switch B Circuit Malfunction | — | AA1 | — |
P0221* | Throttle Switch B Circuit Malfunction | — | — | AA1 |
P0236* | Turbo Boost Sensor A Circuit Performance | D1 | — | D1 |
P0237* | Turbo Boost Sensor A Circuit Low Input | D5 | — | D16 |
P0238* | Turbo Boost Sensor A Circuit High Input | D15 | — | D24 |
P0261* | Injector Circuit Low — Cylinder 1 | AB1 | — | AB1 |
P0262 | Injector Circuit High — Cylinder 1 | AB6 | — | AB6 |
P0263 | Cylinder 1 Contribution/Balance Fault | — | AB25 | — |
P0264* | Injector Circuit Low — Cylinder 2 | AB1 | — | AB1 |
P0265 | Injector Circuit High — Cylinder 2 | AB6 | — | AB6 |
P0266 | Cylinder 2 Contribution/Balance Fault | — | AB25 | — |
P0267* | Injector Circuit Low — Cylinder 3 | AB1 | — | AB1 |
P0268 | Injector Circuit High — Cylinder 3 | AB6 | — | AB6 |
P0269 | Cylinder 3 Contribution/Balance Fault | — | AB25 | — |
P0270* | Injector Circuit Low — Cylinder 4 | AB1 | — | AB1 |
P0271 | Injector Circuit High — Cylinder 4 | AB6 | — | AB6 |
P0272 | Cylinder 4 Contribution/Balance Fault | — | AB25 | — |
P0273* | Injector Circuit Low — Cylinder 5 | AB1 | — | AB1 |
P0274 | Injector Circuit High — Cylinder 5 | AB6 | — | AB6 |
P0275 | Cylinder 5 Contribution/Balance Fault | — | AB25 | — |
P0276* | Injector Circuit Low — Cylinder 6 | AB1 | — | AB1 |
P0277 | Injector Circuit High — Cylinder 6 | AB6 | — | AB6 |
P0278 | Cylinder 6 Contribution/Balance Fault | — | AB25 | — |
P0279* | Injector Circuit Low — Cylinder 7 | AB1 | — | AB1 |
P0280 | Injector Circuit High — Cylinder 7 | AB6 | — | AB6 |
P0281 | Cylinder 7 Contribution/Balance Fault | — | AB25 | — |
P0282* | Injector Circuit Low — Cylinder 8 | AB1 | — | AB1 |
P0283 | Injector Circuit High — Cylinder 8 | AB6 | — | AB6 |
P0284 | Cylinder 8 Contribution/Balance Fault | — | AB25 | — |
P0340 | CMP Sensor Circuit Malfunction | G1 | — | G1 |
P0341* | CMP Sensor Circuit Performance | — | G1 | G1 |
P0344* | CMP Sensor Circuit Intermittent | G1 | — | G1 |
P0380 | Glow Plug Circuit Malfunction | S3 | — | S3 |
P0381 | Glow Plug Indicator Circuit Malfunction | R1 | — | R3 |
P0470 | Exhaust Back Pressure Sensor Circuit Malfunction | H1 | — | H3 |
P0471 | Exhaust Back Pressure Sensor Circuit Performance | — | — | H5 |
P0472 | Exhaust Back Pressure Sensor Circuit Low Input | H9 | — | H9 |
P0473 | Exhaust Back Pressure Sensor Circuit High Input | H15 | — | H15 |
P0475 | Exhaust Pressure Control Valve Malfunction | M1 | — | — |
P0476 | Exhaust Pressure Control Valve Performance | — | M7 | M7 |
P0478 | Exhaust Pressure Control Valve High Input | — | — | H17 |
P0500 | Vehicle Speed Sensor Malfunction — KOER Tests (F-Series) | — | — | J1 |
P0500 | Vehicle Speed Sensor Malfunction — KOER Tests | — | — | JA1 |
P0501 | Vehicle Speed Sensor — Range/Performance | — | JA10 | — |
P0502 | Vehicle Speed Sensor — Intermittent | — | JA11 | — |
P0560 | System Voltage Malfunction | — | A1 | — |
P0562 | System Voltage Low | A1 | — | A1 |
P0563 | System Voltage High | A1 | — | A1 |
P0565 | Cruise "On" Signal Malfunction | — | F1 | — |
P0566 | Cruise "Off" Signal Malfunction | — | F1 | — |
P0567 | Cruise "Resume" Signal Malfunction | — | F1 | — |
P0568 | Cruise "Set" Signal Malfunction | — | F1 | — |
P0569 | Cruise "Coast" Signal Malfunction | — | F1 | — |
P0571 | Brake Switch A Circuit Malfunction | — | P1 | — |
P0603 | Internal Control Module KAM Error | AH1 | — | AH1 |
P0605 | Internal Control Module ROM Error | AG1 | — | AG1 |
P0606 | PCM Processor Fault | AJ1 | — | — |
P0703 | Brake Switch B Circuit Malfunction | — | K1 | — |
P0704 | Clutch Pedal Position Switch Input Circuit Malfunction | — | N1 | — |
P0705** | TR Sensor Circuit Malfunction | *** | *** | *** |
P0707** | TR Sensor Circuit Low Input | *** | *** | *** |
P0708** | TR Sensor Circuit High Input | *** | *** | *** |
P0712 | Transmission Fluid Temp. Sensor CKT Low Input | *** | *** | *** |
P0713 | Transmission Fluid Temp. Sensor CKT High Input | *** | *** | *** |
P0741 | TCC Circuit Performance | *** | *** | *** |
P0743 | Torque Converter Clutch System Electrical Failure | *** | *** | *** |
P0750 | Shift Solenoid 1 Malfunction | *** | *** | *** |
P0751 | Shift Solenoid A Performance | *** | *** | *** |
P0755 | Shift Solenoid 2 Malfunction | *** | *** | *** |
P0756 | Shift Solenoid B Performance | *** | *** | *** |
P0760 | Shift Solenoid C Malfunction | *** | *** | *** |
P0781 | 1-2 Shift Malfunction | *** | *** | *** |
P0781** | 1-2 Shift Malfunction | *** | *** | *** |
P0782** | 2-3 Shift Malfunction | *** | *** | *** |
P0783** | 3-4 Shift Malfunction | *** | *** | *** |
P1000 | OBDII Monitor Checks Not Complete, More Driving Required | — | — | AP |
P1111 | System Pass — 49-State except Econoline | Pass | Pass | Pass |
P1184 | Engine Oil Temp Sensor Circuit Performance | — | Y10 | — |
P1209 | Injection Control System Pressure Peak Fault | — | — | X15 |
P1210 | Injection Control Pressure Above Expected Level | Z11 | — | Z22 |
P1211* | ICP Not Controllable — Pressure Above/Below Desired | X15 | X7 | X15 |
P1212* | ICP Voltage Not at Expected Level | — | — | Z14 |
P1218 | CID Stuck High | V9 | — | V9 |
P1219 | CID Stuck Low | V12 | — | V12 |
P1247 | Turbo Boost Pressure Low | — | — | D1 |
P1248 | Turbo Boost Pressure Not Detected | — | — | D1 |
P1261 | High to Low Side Short — Cylinder 1 | AB6 | — | AB6 |
P1262 | High to Low Side Short — Cylinder 2 | AB6 | — | AB6 |
P1263 | High to Low Side Short — Cylinder 3 | AB6 | — | AB6 |
P1264 | High to Low Side Short — Cylinder 4 | AB6 | — | AB6 |
P1265 | High to Low Side Short — Cylinder 5 | AB6 | — | AB6 |
P1266 | High to Low Side Short — Cylinder 6 | AB6 | — | AB6 |
P1267 | High to Low Side Short — Cylinder 7 | AB6 | — | AB6 |
P1268 | High to Low Side Short — Cylinder 8 | AB6 | — | AB6 |
P1271 | High to Low Side Open — Cylinder 1 | AB11 | — | AB11 |
P1272 | High to Low Side Open — Cylinder 2 | AB11 | — | AB11 |
P1273 | High to Low Side Open — Cylinder 3 | AB11 | — | AB11 |
P1274 | High to Low Side Open — Cylinder 4 | AB11 | — | AB11 |
P1275 | High to Low Side Open — Cylinder 5 | AB11 | — | AB11 |
P1276 | High to Low Side Open — Cylinder 6 | AB11 | — | AB11 |
P1277 | High to Low Side Open — Cylinder 7 | AB11 | — | AB11 |
P1278 | High to Low Side Open — Cylinder 8 | AB11 | — | AB11 |
P1280* | ICP Circuit Out of Range Low | Z1 | — | Z1 |
P1281* | ICP Circuit Out of Range High | Z8 | — | Z8 |
P1282 | Excessive ICP | — | X5 | X5 |
P1283* | IPR Circuit Failure | X1 | — | — |
P1284 | ICP Failure — Aborts KOER or CCT Test | — | Z21 | — |
P1291 | High Side No. 1 (Right) Short to GND or B+ | AB16 | — | AB16 |
P1292 | High Side No. 2 (Left) Short to GND or B+ | AB16 | — | AB16 |
P1293 | High Side Open Bank No. 1 (Right) | AB20 | — | AB20 |
P1294 | High Side Open Bank No. 2 (Left) | AB20 | — | AB20 |
P1295* | Multiple Faults on Bank No. 1 (Right) | AB29 | — | AB29 |
P1296* | Multiple Faults on Bank No. 2 (Left) | AB29 | — | AB29 |
P1297 | High Sides Shorted Together | AB27 | — | AB27 |
P1298 | IDM Failure | V1 | — | V1 |
P1316 | Injector Circuit/IDM Codes Detected | U9 | — | U9 |
P1391 | Glow Plug Circuit Low Input Bank No. 1 (Right) | — | S1 | S1 |
P1392 | Glow Plug Circuit High Input Bank No. 1 (Right) | — | S1 | S1 |
P1393 | Glow Plug Circuit Low Input Bank No. 2 (Left) | — | S1 | S1 |
P1394 | Glow Plug Circuit High Input Bank No. 2 (Left) | — | S1 | S1 |
P1395 | Glow Plug Monitor Fault Bank No. 1 | — | S1 | S1 |
P1396 | Glow Plug Monitor Fault Bank No. 2 | — | S1 | S1 |
P1397 | System Voltage out of Self Test Range | — | S15 | S15 |
P1464 | A/C On During KOER or CCT Test | — | AE1 | — |
P1501 | Vehicle Moved During Testing | — | Repeat Test | — |
P1502 | Invalid Self Test — APCM Functioning | AF | AF | AF |
P1531 | Invalid Test — Accelerator Pedal Movement | — | Repeat Test | — |
P1536 | Parking Brake Applied Failure | — | Q1 | — |
P1660 | Output Circuit Check Signal High | AM | — | AM |
P1661 | Output Circuit Check Signal Low | AN | — | AN |
P1662 | IDM EN Circuit Failure | W1 | — | — |
P1663 | FDCS Circuit Failure | T1 | — | — |
P1667 | CID Circuit Failure | V1 | — | — |
P1668 | PCM — IDM Diagnostic Communication Error | U1 | — | U1 |
P1670 | EF Feedback Signal Not Detected | — | — | U1 |
P1704 | Digital TRS Failed to Transition State | — | — | — |
P1705 | TR Sensor out of Self Test Range | *** | *** | *** |
P1706** | High Vehicle Speed in Park | *** | *** | *** |
P1711 | TFT Sensor Out of Self Test Range | *** | *** | *** |
P1714 | Shift Solenoid A Inductive Signature Malfunction | *** | *** | *** |
P1715 | Shift Solenoid B Inductive Signature Malfunction | *** | *** | *** |
P1727 | Coast Clutch Solenoid Inductive Signature Malfunction | *** | *** | *** |
P1728** | Transmission Slip Error — Converter Clutch Failed | *** | *** | *** |
P1729 | 4x4L Switch Error | *** | *** | *** |
P1740 | Torque Converter Clutch Inductive Signature Malfunction | *** | *** | *** |
P1742 | Torque Converter Clutch Failed On | *** | *** | *** |
P1744 | Torque Converter Clutch System Performance | *** | *** | *** |
P1746 | EPC Solenoid Open Circuit | *** | *** | *** |
P1747 | EPC Solenoid Short Circuit | *** | *** | *** |
P1748** | EPC Malfunction | *** | *** | *** |
P1751 | Shift Solenoid A Performance | *** | *** | *** |
P1754 | CCS (Solenoid) Circuit Malfunction | *** | *** | *** |
P1756 | Shift Solenoid B Performance | *** | *** | *** |
P1779 | TCIL Circuit Malfunction | *** | *** | *** |
P1780 | TCS Circuit out of Self Test Range | *** | *** | *** |
P1781 | 4x4L Circuit out of Self Test Range | *** | *** | *** |
P1783** | Transmission Overtemperature Condition | *** | *** | *** |
No Code | No Communication | AF1 | AF1 | AF1 |
No Code | Auxiliary Powertrain Control System | AK1 | AK1 | AK1 |
No Code | Tachometer | AL1 | AL1 | AL1 |
* Check Engine light illuminates when fault is present. On California and all Econoline, CHECK ENGINE light will turn off if no fault is detected for four consecutive drive cycles.
** Transmission Control Indicator Light (TCIL) flashes when fault is present.
*** Refer to the Powertrain/Transmission Group in the Service Manual for diagnostic procedures.
Note: Speed control DTCs will be set during KOER Switch Test if the vehicle is not equipped with speed control. This is a normal condition. On these vehicles ignore the following DTCs P0565-P0566-P0567-P0568-P0569.