Saturday, July 29, 2017

Honda Aerodect Obd cracking even without OBD tools


Honda Aerodect Obd cracking even without OBD tools

PLEASE SELECT THE OBD SOCKET OF YOUR CAR BELOW AND FOLLOW THE JUMPER SETTINGS.

HONDA PIN MANUAL DIAGNOSTICYear range: 1989 to 2001

Locations: Under the passengers seat.
Above the passengers side kick panel.
In the center console.

honda obd hack manual diagnostic

Year range: 1998 to 2009

Locations: Under the drivers side dash panel.
Inside or below the glovebox.

PLEASE FOLLOW THE JUMPER SETTING ABOVE:

PLEASE NOTE:If after following the instructions below the Check Engine Light does not flash it either means there are no fault codes or there is a connection error. To test connection, remove the TPS and run the engine then recheck codes.



INSTRUCTION:
1. If possible run the engine to bring the oxygen sensor up to operating temperature then switch the engine off.
2. Connect the terminals using your own jumper wire, as shown in the diagram above.
3. Turn ignition ON, the Check Engine Light (CEL) should be flashing on your car dashboard.
READ CHECK ENGINE ON HONDA DASHBOARD
4. Read codes as described in the Code Format Description below.
Code Format Diagram

read honda trouble code without scan tool

READING CODE INSTRUCTION
• Each code is made up of two series of flashes.
• The long flashes indicate the ‘tens’ digits.
• The short flashes indicate the ‘ones’ digits.
• A long pause separates each code sequence.
• Code Format Diagram shows above is code No. 12.
• If nolongflashes are observed then the code is a straight count of short flashes. i.e. 4 flashes = code 4.
LIST OF TROUBLE CODE
Flash codeOBD-11 codeFault locationProbable cause
PO, P2, uoRefer to OBD-11 trouble code tables
1Heated oxygen sensor (H02S) – front – circuit/voltage low/highWiring open/short circuit, H02S, fuel system, ECM
3Manifold absolute pressure (MAP) sensor – circuit/voltage high/lowWiring, MAP sensor, ECM
4Crankshaft position (CKP) sensor – circuit malfunction/range/performance problemWiring, CKP sensor, valve timing, ECM
5Manifold absolute pressure (MAP) sensor – range/performance problemHose leak, MAP sensor
5P1128Manifold absolute pressure (MAP) sensor – pressure lower than expectedMAP sensor
5P1129Manifold absolute pressure (MAP) sensor – pressure higher than expectedMAP sensor
6Engine coolant temperature (ECT} sensor – circuit/voltage low/highWiring short/open circuit, ECT sensor, ECM
7Throttle position (TP) sensor – circuit/   voltage low/highWiring, TP sensor, ECM
7P1121Throttle position (TP) sensor- position lower than expectedTP sensor
7P1122Throttle position (TP) sensor – position higher than expectedTP sensor
8P1359Crankshaft position (CKP) sensor – connector disconnectionWiring
8P1361Crankshaft position (CKP) sensor- intermittent signalCKP sensor
8P1362Crankshaft position (CKP) sensor – no signalWiring, CKP sensor, ECM
9P1381Camshaft position (CMP) sensor- intermittent signalCMP sensor
9P1382Camshaft position (CMP) sensor- no signalWiring, CMP sensor, ECM
10Intake air temperature (IAT) sensor- circuit/   voltage low/highWiring short/open circuit, IAT sensor, ECM
12P1491Exhaust gas recirculation (EGR) system – valve lift insufficientWiring, EGR valve/position sensor, EGR   solenoid, hose leak/blockage, ECM
12P1498Exhaust gas recirculation (EGR) valve position sensor – voltage highWiring, EGR valve/position sensor, ECM
13P1106Barometric pressure (BARO) sensor – range/performance problemECM
13P1107Barometric pressure (BARO) sensor- circuit/voltage lowECM
13P1108Barometric pressure (BARO) sensor – circuit/voltage highECM
14Idle control system – malfunctionlAC valve, throttle body
14P1508Idle air control (lAC) valve – circuit failureWiring, lAC valve, ECM
14P1509Idle air control (lAC) valve – circuit failureWiring, lAC valve, ECM
17Vehicle speed sensor (VSS)- circuit malfunction/range/performance problemWiring, VSS, ECM
19AT – lock-up system malfunctionLock-up control system
19P1753AT -lock-up control solenoid A- circuit failureWiring, lock-up control solenoid, ECM
19P1758AT – lock-up control solenoid 8 – circuit failureWiring, lock-up control solenoid, ECM
20P1297Electrical load sensor – circuit/voltage lowWiring, electrical load sensor, ECM
20P1298Electrical load sensor – circuit/voltage highWiring, electrical load sensor, ECM
22P1259VTEC system malfunctionWiring, VTEC solenoid/pressure switch, ECM
23Knock sensor (KS) – circuit malfunctionWiring, KS, ECM
30P1655AT/CVT to ECM signal -failureCommunication. wire, ECM
41Heated oxygen sensor (H02S) – front – circuit malfunctionWiring, ECM
41P1166Heated oxygen sensor (H02S) – front – heater circuitWiring, H02S, ECM
41P1167Heated oxygen sensor (H02S) – front – heater circuit malfunctionWiring open circuit, H02S
45Mixture too lean/richFuel system, front H02S, injectors, MAP   sensor, wiring, mechanical fault
48P1162Heated oxygen sensor (H02S)- front- circuit malfunctionWiring, H02S
48P1168Heated oxygen sensor (H02S) – front – voltage lowWiring short circuit
48P1169Heated oxygen sensor (H02S) – front – voltage highWiring
54P1336Crankshaft position (CKP) sensor 2 – intermittent signalCKP sensor
54P1337Crankshaft position (CKP) sensor 2 – no signalWiring, CKP sensor, ECM
61Heated oxygen sensor (H02S) – front – slow responseH02S, exhaust system
61P1163Heated oxygen sensor (H02S) – front – slow responseH02S
61P1164Heated oxygen sensor (H02S) – front – range/performance problemH02S
61P1165Heated oxygen sensor (H02S) – front – range/performance problemH02S
63Heated oxygen sensor (H02S) – rear- slow response/circuit/voltage low/highWiring, H02S, ECM
65Heated oxygen sensor (H02S) – rear- circuit malfunctionWiring, ECM
67Catalytic converter – efficiency below limitCatalytic converter, rear H02S
70AT – lock-up clutch not engaging/no gear shiftWiring, mainshaft speed sensor, countershaft speed sensor, lock-up control system, shift solenoid (SS) AlB, ECM, TCM
70CVT – poor accelerationWiring, ignition coil, TCM
70P1705AT – gear shift malfunctionWiring, range position switch, ECM
70P1705AT – lock-up clutch not engagingWiring, range position switch, ECM
70P1705CVT – gear shift malfunctionWiring, range position switch, TCM
70P1706AT- gear shift malfunctionWiring, range position switch, ECM
70P1706AT – lock-up clutch malfunctionWiring, range position switch, ECM
70P1706CVT – gear shift malfunctionWiring, range position switch, TCM
70P1753AT – lock-up clutch not engaging/   disengagingWiring, lock-up control solenoid, ECM
70P1758AT- lock-up clutch not engagingWiring, lock-up control solenoid 8, ECM
70P1768AT- poor/no gear shiftWiring, linear solenoid, ECM
70P1768AT- lock-up clutch not engagingWiring, linear solenoid, ECM
70P1790CVT – kick-down malfunctionWiring, TP sensor, TCM
70P1790CVT – gear shift malfunctionWiring, TP sensor, TCM
70P1791Constantly variable transmission (CVT)Wiring, VSS, TCM
70P1793Constantly variable transmission (CVT)Wiring, MAP sensor, TCM
70P1870CVT – poor accelerationWiring, shift control linear solenoid, TCM
70P1873CVT – poor accelerationWiring, PH-PL control linear solenoid, TCM
70P1879CVT – poor accelerationWiring, start clutch control linear solenoid, TCM
70P1882Constantly variable transmission (CVT)Wiring, inhibitor solenoid, TCM
70P1885CVT – poor accelerationWiring, drive pulley speed sensor, TCM
70P1886CVT – poor accelerationWiring, driven pulley speed sensor, TCM
70P1888CVT – poor accelerationWiring, secondary gear shaft speed sensor, TCM
70P1890CVT – poor accelerationShift control system
70P1891CVT – poor accelerationStart clutch control system
71Cylinder No.1 – misfireFuellignition/EGR system, injector, wiring, mechanical fault
72Cylinder No.2 – misfireFuel/ignition/EGR system, injector, wiring, mechanical fault
73Cylinder No.3 – misfireFuel/ignition/EGR system, injector, wiring, mechanical fault
74Cylinder No.4 – misfireFuel/ignition/EGR system, injector, wiring, mechanical fault
80Exhaust gas recirculation (EGR) solenoid – insufficient flowEGR valve, hose leak/blockage
86Engine coolant temperature (ECT) sensor – range/performance problemECT sensor, cooling system
90P1456Evaporative emission (EVAP) canister purge system – leak detected (fuel tank)Hose, fuel tank/pressure sensor, fuel filler cap, EVAP valve/bypass solenoid, EVAP two way valve, EVAP canister/vent valve
90P1457Evaporative emission (EVAP) canister purge system – leak detected (canister)Hose, fuel tank/pressure sensor, EVAP valve/bypass solenoid, EVAP two way valve, EVAP canister/vent valve
91Fuel tank pressure sensor- circuit/voltage low/highHose leak/blockage, wiring, pressure sensor, ECM
92Evaporative emission (EVAP) canister pure system – incorrect flowWiring, EVAP solenoid, EVAP canister, hose leak/blockage, ECM
95Fuel rail pressure (FRP) sensor- range/   performance problem/voltage high/lowWiring open or short to ground, FRP   sensor, ECM
96P1182Fuel temperature sensor – low inputWiring short to ground, fuel temperature sensor, ECM
96P1183Fuel temperature sensor- high inputWiring open circuit, fuel temperature sensor, ECM
97P1192Fuel tank pressure sensor- low inputWiring open or short to ground, fuel tank pressure sensor, ECM
97P1193Fuel tank pressure sensor – high inputWiring open circuit, fuel tank pressure sensor, ECM
98P1187Fuel tank temperature sensor – low inputWiring short to ground, fuel tank temperature sensor, ECM
98P1188Fuel tank temperature sensor – high inputWiring open circuit, fuel tank temperature sensor, ECM
P1300Random misfirelgnition/fuei/EGR system, MAP sensor, lAC valve
P1607Engine control module (ECM) – internal circuit failureECM
P1705AT range position switch – circuit failureWiring, range position switch, ECM
P1706AT range position switch – no signalWiring, range position switch, ECM

Erasing procedure.

  • After the faults have been rectified, trouble codes can be erased by using a Scan Tool connected to the data link connector (DLC) or as follows:
  • Switch ignition OFF.
  • Remove radio fuse (7.5A) from underhood fusebox for 10 seconds minimum
  • Reinstall fuse.
  • Repeat checking procedure to ensure no data remains in ECM fault memory.

NEVERMIND THE TAGS BELOW.

The post Honda Aerodect Obd cracking even without OBD tools appeared first on Mechanic Handbook.



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