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fidstang
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« on: August 15, 2006, 11:08:55 pm » |
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One thing I noticed we are missing in this topic is a post with the codes and what they are for each test ran. SO HERE WE GO. First are the two digit codes: O= KOEO R= KOER M= memory, continuous
11 - System Pass (O,M,R) 12 - RPM Not Within Self Test Upper Limit (R), Idle Speed Control motor or Air Bypass not controlling idle properly -generally idle too low 13 - RPM Not Within Self Test Lower Limit (R), DC Motor Did Not Move (O,M,R), Idle Speed Control motor or Air Bypass not controlling idle properly -generally idle too high 14 - Profile Ignition Pickup Circuit Failure (M) 15 - Readout Memory Test Failed (O), Keep Alive Memory Test Failed (M) 16 - RPM Too Low To Perform o2 Sensor Test (R) 17 - RPM below Self-Test limit with Idle Air Control off (R) 18 - Spark Out (SPOUT) Circuit Open (R), Loss Of Ignition Diagnostic Module Input To PCM/SPOUT Circuit Grounded (M) 19 - Failure In PCM Internal Voltage (R), Erratic RPM During Hard Idle Self Test (R), Failure in EEC reference voltage (O) 21 - Engine Coolant Temperature, ECT Sensor Out Of Self Test Range. 0.3 to 3.7 volts(O,R) 22 - Manifold Absolute Pressure/Barometric Pressure Sensor Out Of Self Test Range (O,M,R) 23 - Throttle Position Sensor Out Of Self Test Range (O,M,R) 24 - Intake Air Temperature/Air Charge Temperature Sensor Out Of Self Test Range. 0.3 to 3.7 volts(O,R) 25 - Knock Not Sensed During Dynamic Response Test (R) 26 - Mass Air Flow Sensor was greater than 0.7 volts with engine off (O), MAF sensor was not between 0.2 and 1.5 volts with engine running (R). 28 - Loss Of Ignition Diagnostic Module RH Side (M) 29 - Insufficient Input From Vehicle Speed Sensor -To 1992 (M), Insufficient Input From Programmable Speedometer/Odometer Module -From 1993 (M) 31 - EGR Valve Position/Pressure Feedback EGR Circuit Below Minimum Voltage. 0.24 volts (O,M,R) 32 - EGR Valve Position/Pressure Feedback EGR Voltage Below Closed Voltage. 0.24 volts (O,M,R) 33 - EGR Valve Opening Not Detected (M,R) 34 - EGR Valve Position/Pressure Feedback EGR Voltage Above Closed Limit (O,R), PFE or EVP circuit has intermittently failed above the closed limit of 0.67 volts (M) 35 - EGR Valve Position/EGR Pressure Feedback EGR Circuit Above Maximum Voltage of 4.81 volts (O,R), PFE or EVP circuit has intermittently failed above the maximum limit of 4.81 volts (M) 36 - System Indicates Lean At Idle (R) 37 - System Indicates Rich At Idle (R) 39 - AXOD converter bypass clutch not applying properly (M) 41 - System Indicates Lean -passenger side(R), No o2 Sensor Switching Detected. always lean -passenger side(M) 42 - System Indicates Rich -passenger side(R), No o2 Sensor Switching Detected. always rich -passenger side(M) 43 - o2 Sensors indicate lean at Full Throttle (M) 44 - Secondary Air System Inoperative. bank one, passenger side (R) 45 - Secondary Air Upstream During Self Test (R) 46 - Secondary Air Not Bypassed During Self Test (R) 47 - Measured Air Flow Low At Base Idle (R) 48 - Measured air flow too high at base idle (R) 49 - 12 Shift Error (M) 51 - Engine Coolant Temperature Circuit Open (M,O) 52 - Power Steering Pressure Switch Circuit Open (O), Power Steering Pressure Switch Circuit Did Not Change States (R) 53 - Throttle Position Sensor Circuit Above Maximum Voltage (M,O) 54 - Intake Air Temperature/Air Charge Temperature Circuit Open (M,O,R) 55 - Key Power Check (R) 56 - Mass Air Flow/Vane Air Flow Sensor Circuit Above Maximum Voltage (O,M,R), MAF Sensor short to power (M,R), Transmission Fluid Temperature Circuit Open (M,O) 57 - AXOD Neutral pressure switch circuit failed open (M) 58 - Idle Tracking Switch Circuit Open Or Grounded -CFI (O,R), Vane Air Temperature Sensor Input Greater Than Self Test Maximum -EFI (M,O) 59 - 23 Shift Error (M), AXOD 4/3 Pressure Switch Circuit Failed Closed (O), AXOD 4/3 Pressure Switch Circuit Failed Open (M) 61 - ECT Sensor Circuit Grounded (O,M,R) 62 - Torque Converter Clutch Error (M), AXOD 4/3 Or 3/2 Pressure Switch Circuit Grounded (O) 63 - Throttle Position Sensor Circuit Below Minimum Voltage (O,M,R) 64 - Intake Air Temperature/Air Charge Temperature Circuit Grounded (O,M,R) 65 - Transmission Control Switch/Overdrive Cancel Switch Circuit Did Not Change States (R) 66 - , MAF signal below minimum test voltage of .4vdc (O,M,R), Transmission Fluid Temperature Circuit Grounded (M,O) 67 - Park Neutral Position Switch Circuit Open; A/C On -Manual (O), Manual Lever Position Sensor Out Of Range/A/C On (M,O), Clutch Switch Circuit Failure (M) 68 - Transmission recently overheated, or TOT sensor intermittently failed below 0.2 volts (M) 69 - 34 Shift Error (M) 71 - Software re-initialization detected or Cluster Control Assembly circuit failed (M) 72 - Insufficient Manifold Absolute Pressure/Mass Air Flow Change During Dynamic Response Test (R) 73 - Insufficient Throttle Position Change During Dynamic Response Test (O,R) 74 - Brake On/Off Circuit OpenNot During Self Test (M,R) 75 - Brake On/Off Circuit Closed/ECA Input Open (R) 76 - Insufficient Vane Air Flow Sensor Output Change During Dynamic Response Test (R) 77 - Operator Error Dynamic Response Test (R) 78 - Re-Initalization Check (R) 79 - A/C On/Defrost On During Self Test (O) 81 - Secondary Air Diverter Circuit Failure (O) 82 - Secondary Air Bypass Circuit Failure (O) 83 - EGR Control solenoid circuit failure (O) 84 - EGR Vacuum Regulator (EVR) Control Circuit Failure (O) 85 - CANP Circuit Failure (O) 86 - Adaptive fuel limit reached (M), 3 4 Shift solenoid circuit failure (O) 87 - Primary Fuel Pump Circuit Failure (M,O) 88 - Loss Of Dual Plug Input Control (M), Throttle Kicker Fault 89 - Converter clutch solenoid circuit failure (M) 91 - o2 Sensor Circuit Indicates Lean -driver side(R), No o2 Sensor Switching Detected. always lean -driver side(M), Shift Solenoid 1 Circuit Failure (O) 92 - o2 Sensor Circuit Indicates Rich -driver side(R), No o2 Sensor Switching Detected. always rich -driver side(M), Shift Solenoid 2 Circuit Failure (O) 93 - Converter Clutch Solenoid Circuit Failure (O) 94 - Secondary Air Injection Inoperative. bank two, driver side (R), Torque Converter Clutch Solenoid Circuit Failure (O) 95 - Fuel Pump Circuit Open-PCM To Motor Ground (M,O) 96 - Fuel Pump Circuit Open-Battery To PCM (M,O) 97 - Transmission Control Indicator Lamp Circuit Failure (O) 98 - Hard Fault Present (R) 99 - Electronic Pressure Control Circuit Failure (M,O)
Next, 3 Digit codes
O= KOEO R= KOER M= memory, continuous
111 - System Pass 112 - ACT Sensor Circuit Below Minimum Voltage of 0.2 volts (O), ACT circuit has intermittently failed below minimum 0.2 volts (M) 113 - ACT Sensor Circuit Above Maximum Voltage of 4.6 volts (O), ACT circuit has intermittently failed above the maximum of 4.6 volts (M) 114 - ACT out of self test range 0.3 to 3.7 volts 116 - ECT out of self test range 0.3 to 3.7 volts 117 - ECT Sensor Circuit Below Minimum Voltage of 0.2 volts(O), ECT circuit has intermittently failed below minimum 0.2 volts (M) 118 - ECT Sensor Circuit Above Maximum Voltage of 4.6 volts (O), ECT sensor circuit has intermittently failed above the maximum of 4.6 volts (M) 121 - Closed throttle TPS voltage higher or lower than expected (O,R), TP sensor was inconsistent with the MAF/MAP value in the last 80 drive cycles (M) 122 - TPS circuit below minimum 0.6 volts (O), TPS circuit has intermittently failed below minimum 0.6 volts (M) 123 - TP circuit above maximum 4.5 volts (O), TPS circuit has intermittently failed above maximum 4.5 volts (M) 124 - TP sensor was higher than expected with the MAF/MAP value in the last 80 drive cycles (M) 125 - TP sensor was lower than expected with the MAF/MAP value in the last 80 drive cycles (M) 126 - MAP/BP sensor out of self test range 1.4 to 1.6 volts 128 - MAP sensor vacuum was not greater than 2 in-Hg (7 kPa) during normal vehicle operation 129 - Insufficient MAF/MAP change during Dynamic Response Test 136 - o2 Sensor circuit indicates system lean (left side) 137 - o2 Sensor circuit indicates system rich (left side) 139 - No HEGO sensor switching detected or disconnected (left side) 141 - o2 Sensor circuit indicates system lean (both sides) 144 - No o2 Sensor switching detected or disconnected (right side) 157 - MAF sensor went below 0.4 volts during the last 80 warm-up cycles 158 - MAF sensor went above 4.5 volts during the last 80 warm-up cycles 159 - MAF signal was greater than 0.70 volt during KOEO (O), MAF signal was not between 0.20 and 1.50 volts during KOER (R) 167 - TPS did not exceed 25% rotation during the Dynamic Response Test 171 - Fuel system at adaptive limit, o2 Sensor unable to switch (right side) 172 - o2 Sensor sensor circuit indicates system lean (right side) 173 - o2 Sensor sensor circuit indicates system rich (right side) 174 - o2 Sensor switching time is slow 175 - Fuel system at adaptive limit, o2 Sensor unable to switch(left side, (Bank No. 2)) 176 - o2 Sensor circuit indicates system lean (left side) 177 - o2 Sensor circuit indicates system rich (left side) 178 - o2 Sensor switching time is slow (Bank No. 1) 179 - Right side still rich, at leanest adaptive limit, during part throttle 181 - Right side still lean, at richest adaptive limit, during part throttle 182 - Right side still rich, at leanest adaptive limit, at idle 183 - Right side still lean, at richest adaptive limit, at idle 184 - MAF higher than expected 185 - MAF lower than expected 186 - Injector pulse width longer than expected 187 - Injector pulse width shorter than expected 188 - Left side still rich, at leanest adaptive limit, during part throttle 189 - Left side still lean, at richest adaptive limit, during part throttle 191 - Left side still rich, at leanest adaptive limit, at idle 192 - Left side still lean, at richest adaptive limit, at idle 193 - Flexible Fuel sensor circuit failure 194 - Run cylinder balance diagnostic test 195 - Run cylinder balance diagnostic test 211 - Two or more successive erratic Profile Ignition Pickup (PIP) pulses occurred, resulting in a possible engine miss or stall 212 - Loss of IDM (Ignition Diagnostic Monitor) input to EEC or SPOUT circuit grounded 213 - SPOUT circuit open 214 - Cylinder Identification (CID) circuit failure 215 - EEC detected coil 1 primary circuit failure 216 - EEC detected coil 2 primary circuit failure 217 - EEC detected coil 3 primary circuit failure 218 - Loss of IDM (Ignition Diagnostic Monitor) signal (left side) 219 - SPOUT failure, spark timing has defaulted to 10 degrees BTDC 222 - Loss of IDM (Ignition Diagnostic Monitor)signal (right side) 223 - Loss of Dual Plug Inhibit control 224 - Erratic IDM (Ignition Diagnostic Monitor)input to processor 225 - Knock Sensor (KS) signal not sensed during dynamic response test 226 - IDM (Ignition Diagnostic Monitor)signal not received 244 - Camshaft Position (CMP) Sensor failure 311 - Thermactor air system inoperative (right side) 312 - Thermactor air misdirected upstream during self test 313 - Thermactor air not bypassed during self test 314 - Thermactor air system inoperative (left side) 326 - PFE or DPFE circuit voltage lower than expected with zero EVR duty cycle 327 - DPFE or EVP circuit below minimum voltage of 0.2 volts 328 - EVP circuit below minimum voltage of 0.24 volts 332 - EGR valve opening not detected 334 - DPFE or EVP circuit above the closed limit of 0.67 volts 335 - PFE or DPFE sensor voltage out of Self-Test range 336 - EVP or DPFE circuit voltage above maximum voltage with zero EVR duty cycle 337 - DPFE or EVP circuit above the maximum limit of 4.81 volts 338 - ECT lower than expected 339 - ECT higher than expected 341 - Octane Adjust shorting bar is not in or the OCT ADJ circuit is open 381 - Frequent A/C compressor clutch (ACCS) cycling less than 8.5 seconds 411 - Cannot control rpm during KOER low RPM check 412 - Cannot control rpm during KOER high RPM check 452 - Computer detected an error in the VSS or PSOM signal during the last 80 warm-up cycles 461 - Engine over speed was detected 511 - EEC permanent Read Only Memory (ROM) test failed 512 - EEC battery powered Keep Alive Memory (KAM) test failed 513 - Failure in EEC processor internal voltage 519 - Power steering pressure switch circuit open 521 - Power steering pressure switch did not change state during KOER test 522 - Vehicle not in PARK or NEUTRAL during KOEO 524 - When the PCM commanded the fuel pump on, voltage was not detected on FPM 525 - Vehicle in gear or A/C on during Self-Test 526 - Neutral Pressure Switch closed or A/C on 527 - Neutral Drive Switch open or A/C on 528 - Clutch Switch Circuit failure 529 - Data Communications Link or Electronic Instrument Cluster circuit failure 532 - Data Communications Link or Electronic Instrument Cluster circuit failure 533 - Data Communications Link or Electronic Instrument Cluster circuit failure 536 - Brake On/Off circuit failure / switch not actuated during KOER test 538 - Insufficient RPM change during KOER dynamic response test/ Operator error 539 - A/C or Defroster ON during KOEO test 542 - Fuel pump circuit failure 543 - When the PCM commanded the fuel pump on, voltage was not detected on FPM 551 - Intake Manifold Runner Control (IMRC) circuit failure 552 - Air management 1 circuit failure (AM1/TAB) 553 - Air management 2 circuit failure (AM1/TAD) 554 - Fuel Pressure Regulator Control (FPRC) solenoid circuit failure 556 - Fuel Pump circuit failure 557 - Fuel pump relay coil resistance failure 558 - EGR Vacuum Regulator circuit failure 559 - Air Conditioning On relay circuit failure 563 - High Speed Electro-Drive Fan circuit failure 564 - Electro-Drive Fan circuit failure 565 - Canister purge circuit failure 566 - 3 4 Shift Solenoid failure 569 - Canister purge 2 circuit failure 571 - EGR Atmospheric Regulator circuit failure 572 - EGR Vacuum Regulator circuit failure 578 - A/C Pressure (ACP) sensor VREF circuit is short to ground 579 - A/C Pressure (ACP) sensor circuit is above maximum voltage 581 - When the cooling fan was activated, the circuit exceeded current draw 582 - Open or short to power in the power-to-cooling fan circuit 583 - When the fuel pump was activated, the power-to-pump circuit exceeded the normal current draw 584 - Variable Control Relay Module circuit grounded 585 - A/C clutch circuit exceeded the normal current draw 586 - A/C clutch circuit open or shorted to power 587 - Data Communications Link (DCL) error 593 - Oxygen Sensor Heater circuit failure 617 - 1 - 2 shift error (E4OD) 618 - 2 - 3 shift error (E4OD) 619 - 3 - 4 shift error (E4OD) 621 - Shift solenoid #1 circuit failure 622 - Shift solenoid #2 circuit failure 623 - Overdrive light circuit failure 624 - Electronic Pressure Control solenoid or driver circuit failure 625 - Electronic Pressure Control driver open in EEC 626 - Coast clutch solenoid circuit failure (E4OD) 627 - Converter clutch solenoid circuit failure (E4OD) 628 - Converter clutch Lock-Up error (E4OD) 629 - Converter clutch control circuit failure 631 - Overdrive light circuit failure 632 - Overdrive cancel switch not changing state (E4OD) 633 - 4WD switch is closed 634 - Transmission Manual Lever Position Sensor circuit out of self test 636 - TOT sensor voltage out of self test range 637 - TOT sensor circuit above maximum voltage 638 - TOT sensor circuit below minimum voltage 639 - Insufficient input from the Transmission Speed Sensor 641 - Shift solenoid #3 circuit failure 643 - Converter Clutch Control circuit failure 645 - Incorrect gear ratio obtained for first gear 646 - Incorrect gear ratio obtained for second gear 647 - Incorrect gear ratio obtained for third gear 648 - Incorrect gear ratio obtained for fourth gear 649 - Electronic Pressure Control range failure 651 - Electronic Pressure Control circuit failure 652 - Modulated Converter Clutch Control solenoid output circuit error 653 - Transmission Control Switch was not cycled during KOER Self-Test 654 - MLP sensor not in park position 656 - Converter Clutch Control continuous slip error detected 657 - Transmission over temperature condition occurred 659 - High vehicle speed detected while the vehicle was in PARK 667 - Transmission Manual Lever Position Sensor circuit shorted 668 - Transmission Manual Lever Position Sensor circuit open 675 - MLP circuit voltage was out of the expected range 691 - 4WD switch circuit failure 998 - Hard fault present
Engine Cylinder Balance Test
10 - Cylinder #1 Failed Cylinder Balance Test 20 - Cylinder #2 Failed Cylinder Balance Test 30 - Cylinder #3 Failed Cylinder Balance Test 40 - Cylinder #4 Failed Cylinder Balance Test 50 - Cylinder #5 Failed Cylinder Balance Test 60 - Cylinder #6 Failed Cylinder Balance Test 70 - Cylinder #7 Failed Cylinder Balance Test 80 - Cylinder #8 Failed Cylinder Balance Test 90 - All cylinders passed Cylinder Balance Test
Information compiled from various sources.
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