diagnose apparaat

[tenne]

ik ben op zoek naar een diagnose apparaat voor een 964 en 993

gebruik je hem niet meer wil ik deze gerust afkopen.

Discussie

[tenne]

amai , bestaat er dan maar 1 type die een 964 en 993 kan uitlezen

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[123]

je bedoelt de Porsche 9288/Bosch KTS-300 ook wel de Hammer?

Zijn zeldzaam en heel erg duur…

Je kan ook gewoon codes uitlezen zonder tool met de blink methode

993
OBD I 993 without a code reader.

1. Turn on the ignition, but don’t start the engine.
2. Depress the accelerator pedal fully for about 3 seconds.
3. The CEL will illuminate steady, and then begin to flash.
4. Ease off the accelerator pedal, and read the codes.

Each code consists of four digits, such as 1121. Each digit will be a number of flashes followed by a pause. Example: Flash pause flash flash flash flash flash = 1500, which means “no fault found”. There may be multiple codes. You should have a single flash then a pause, then a single or a double flash. If the flash is double then the fault is intermittent (loose contact) otherwise the fault is constant. And then the following flashes;

11 Supply voltage
14 Engine temp sensor 2
15 Throttle potentiometer
18 Rpm signal
19 Speed signal <- Speedometer 21 Hot Film Mass Air flow sensor 22 Oxygen Sensor (Signal) 23 Oxygen regulation 24 Oxygen sensor 25 Intake Temperature Sensor 26 Ignition timing change 27 Opening winding of idle stabilizer 28 Closing winding of idle stabilizer 31 Knock sensor 1 32 Knock sensor 2 33 Control unit faulty 34 Hall signal 36 Idle CO potentiometer 41 Control unit faulty 42 Fuel pump relay (DME-relay) 43 Tank ventilation relay 44 Air Pump 45 Check Engine warning lamp 51 Injection valve cylinder 1 52 Injection valve cylinder 6 53 Injection valve cylinder 2 54 Injection valve cylinder 4 55 Injection valve cylinder 3 56 Injection valve cylinder 5 67 Ground and plug connections 69 Ground and plug connections 964 How to read codes on Porsche 964 without a 9268 tool -------------------------------------------------------------------------------- It is possible to read fault codes on the Porsche 964 with the use of a diagnostic tool. This method only works on cars that have a check engine light. 1. With the engine off turn the ignition switch to the "ON" Position. 2. Press the accelerator pedal all the way to the floor for 3-5 seconds. 3. Wait for the "Check Engine" light to flash, then release the accelerator pedal. The cars computer will begin to flash the "Check Engine" light. Count the number of flashes between and notice the pause between flashes. In this case code 24 is the "Oxygen Sensor" How to clear codes -------------------------------------------------------------------------------- 1. With the engine off turn the ignition switch to the "ON" Position. 2. Press the accelerator pedal all the way to the floor for 11 seconds. Porsche 964 Fault Codes -------------------------------------------------------------------------------- 11 Supply voltage 12 Idle speed contact ground short 13 Full load contact 14 Engine temperature sensor 2 15 Idle speed contact break 21 Air flow sensor 22 Idle speed control activation 23 Oxygen regulation stop 24 Oxygen sensor snsor signal 25 Intake air temperature sensor 31 Knock sensor 1 32 Knock sensor 2 33 Control unit faulty 34 Hall signal 41 Control unit faulty 43 Tank venting valve 44 Resonance plate 45 Check engine warning lamp 51 Injection valve cylinder 1 52 Injection valve cylinder 2 53 Injection valve cylinder 3 54 Injection valve cylinder 4 55 Injection valve cylinder 5 56 Injection valve cylinder 6

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