Fuel Injection System

Fuel Injection System
PE (AE110) release in 1997, 7A-FE (AE1 1 5)
Possible fault location
rumple
1. Break or short circuit, "NE" or "C" (AE111, AE115)
2. Combined unit plugs
3. Break or short circuit, "ETA"
4. Electronic control unit
0
0
1. Break or short circuit in the switch "1SR", "1ST" (between the combined unit and electronic ignition block com ¬ administration).
2. Switch
3. Electronic control unit
0
0
1. Break or short circuit in coolant temperature sensor
2. Coolant TemperatureSensor
3. Electronic control unit
0
1. Break or short circuit temperature sensor of the air inlet
2. Air temperature sensor
3. Electronic control unit
0
1. Break or short circuit in oxygen sensor target
2. Ignition system.
3. Coolant temperature sensor.
4. Break or short circuit in the target injector
5. The pressure in the fuel line (clogged injectors, etc.)
6. Mechanical failure (failure of tooth timing belt, etc.)
7. Fall compression (gapping valve seat due to contact with a foreign object)
8. Air leak
9. Electronic control unit
10. Oxygen Sensor
0
1. Break or short circuit in the target absolute pressure sensor.
2. Absolute pressure sensor.
3. Electronic control unit
0
0
AE111
1. Break or short circuit in the valve control system, speed of idling.
2. The valve control system speed idle
3. Air leak (weakened attachment hose).
4. Electronic control unit
AE110, AE115 with a catalytic converter
1. Breakage or clogging of the valve control system frequency, the rotation of idling.
2. Break or short circuit in the valve control system of speed-load updr
3 .. Radyr iayduhr th «§ # a § ® ayykretnv/1etseliada uu ka ¬ position Drosia selnoy flap
2. Throttle Position Sensor
3. Electronic control unit
0
1. Break or short circuit speed sensor auto-mobile.
2. Vehicle Speed ??Sensor
3. The instrument cluster.
4. Electronic control unit
0
4A-FE (AE111), 5A
code system or sensor light indica-tor and the regime, we di-agnostics
the usual testing ny-Bani
A norm
12 speed sensor (crankshaft) obi Y.A.
13 speed sensor (crankshaft) obi Y.A.
14 The system of ignition of obi Y.A.
21 Oxygen sensor (model kata ¬ ¬ lytic its centralizer; 0RR 0Y
22 temperature sensor that coolant 0Y 0Y Ry
24 sensor temperature of the inlet air 0RR 0Y
25 signal a poor
mixture (model kata ¬ ¬ lytic its centralizer) 0RR 0Y
Sensor s1 BSO-lute pressure in the intake manifold --- obi 0Y
33 hour valve control system a frequency of rotation of idling 0Y 0Y
41 Sensor position of the throttle ¬ obi 0Y
42 Datchikskorosti car obi 0RR
43 Starter (starting system)
(AE110, AE115 without catalytic someone neutral ¬ deadlock) Y.A. 0RR
No Fault
1. Break or short circuit, "NE"
2. Combined unit plugs
3. Electronic control unit
1. The purpose of the oxygen sensor
2. Oxygen Sensor
3. Electronic control unit
1. Chain starter relay
2. Chain ignition
3. Ignition Switch
4. Chain of the main relay fuel injection system
5. Electronic control unit

4A-FE (AE111), 5A-FE (AE110) release in 1997, 7A-FE (AE115) (continued)
I code system dates or light indica ¬ chik-torus, and modes of di-
* 1
Possible fault location agnostic Pa,
myat'2
¬ ny ordinary testing-Bani
51 switch con ¬ ditsionera (AE110, AE1 15 without catalytic converter) Y.A. OPP 1. Chain-breaker or switch the air conditioner
2. chain throttle position sensor (YU1_)
3. The accelerator pedal and the throttle actuator
4. The electronic control unit X
52 Knock Sensor obi Y.A. 1. Break or short circuit in knock sensor.
2. Knock Sensor (loosening, etc.)
3. The electronic control unit 0
99 The system of immobilized layzera (AE111 model for the Euro-nN) Y.A. OPP 1. Immobilizer system.
2. Break or short circuit in an electronic control unit ¬ leniya immobilizer (1M1 input, output 1MO).
3. The electronic control unit 0

Notes: * 1
• "ON" ("ON") under the diagnostic mode means that the warning light signal "CHECK" lights up when determining fault.
• "OPP" ("OFF") means that the warning light signal "CHECK" does not light up when fault is determined lenii, even if the fault is fixed.
* 2
• The symbol X indicates that the diagnostic code is stored in the memory of the electronic control unit for fixed-financing problem.
• The symbol O means that the code is not entered in the memory of the electronic control unit, even if the fault is fixed. Accordingly, the output of the diagnostic results is carried out with the ignition.
• Symbol NA indicates that this item is included in the system diagnostics.
4A-GE (AE111)
The [system or sensor light indie-Cator (1) and re-presses the diagnostics of failure causes of a fault
the usual testing of Bani ny
A norm in this case, none of the codes are not you, is revealed -
12 sensors on the position co-lenchatogo shaft (01, 02, NE) obi obi No NE signal or 0 to the ECU in those chenie-5 or more seconds after the inclusion of the starter 1. Break or short circuit and NE 0 (chain "Breaker")
2. Distributor
3. Break or short circuit in the starter
4. Electronic control unit
13 sensor on the position co-lenchatogo shaft (s) obi obi No NE signal to the electronic control unit mu ¬ for ¬ 1 second or more at Au speed above 1000 r / min 1. Break or short circuit in NE (a chain of "chopper")
2. Distributor
3. Electronic control unit
14 Ignition System (UT, DIOP) obi obi When idling is not ap-lyayutsya YUR signals from UT and commu ¬ torus to the ECU 1. Break or short circuit in the switch DIOP, UT
2. Switch
3. Electronic control unit
16 Signal Auto obi Y.A. There is no normal control signal from the automatic transmission on the output of electronic unit, or CPU bo ¬ than 1 sec. when the ignition key 1. Electronic control unit
21 Oxygen-sensor ny (OH, S & T) ** O R P-obi break or short circuit in oxygen sensor heater within 1 second or more (NT) 1. Chain oxygen sensor or heating ¬ telya oxygen sensor
2. The oxygen sensor or oxygen sensor heater
3. Electronic control unit
OPP obi When speed above 2500 r / min oxygen signal amplitude ¬ Nogo probe (OH) decreased to 0.3 during the period of time 60 or more.
22 The sensor of the temperature cooling-ing liquid (TNI) obi obi break or short circuit in coolant temperature sensor (TNI) for 1 second or more than 1. Chain coolant temperature sensor
2. Coolant Temperature Sensor
3. Electronic control unit
24 sensor the temperature of the inlet air (TNA) OPP obi break or short circuit in Tse ¬ pi sensor intake air temperature (TNA) for 1 second or more than 1. Sensor Circuit intake air temperature
2. Air temperature sensor at the inlet
3. Electronic control unit

25 Signal-term ills of the mixture (OH) ** 0Y 0RR For speed above 2500 r / min decreased the amplitude of the oscillation signal ¬ Nij oxygen sensor. 1. Poor contact bolts "grounding" ¬ gatelya motion.
2. Open circuit E1
3. The gap in the chain of injectors
4. The pressure in the fuel line (clogged injectors, etc.)
5. Break or short circuit in oxygen sensor or the sensor itself.
6. Ignition system.
31 probe of the absolute pressure in the intake manifold (R1M, U.S.) obi obi break or short circuit in absolute pressure sensor in the WLS ¬ sknom collector (RIM, U.S.) at the time of 1 second or more when the ignition is 1. Chain absolute pressure sensor
2. Absolute Pressure Sensor
3. Electronic control unit
33 valve system governance topics frequently ¬ ¬ of rotation of the load ¬ th move (RES, RE0) obi obi break or short circuit in the valve control system speed idle for 10 seconds and more than 1. Valve chain management system that often ¬ idle speed valve itself.
2. The electronic control unit.
41 on the position sensor Throttle (DC, UTA) 0RR obi break or short circuit in throttle position sensor for ¬ slonki (UTA) at the time of 5 seconds or more when the ignition key 1. Sensor circuit for throttle position ¬ slonki or the sensor itself.
2. Electronic control unit
42 sensor velocity auto-mobiles (ERE) obi obi speed sensor signal (ERE) is not in ¬ steps into the electronic control unit for at least 10 seconds or more while driving with the pain ¬ Scheu load at speed 2000-5000 rev / min (models with manual transmission) or speed of 3000 rev / min and the provisions of the selector gearbox except "P" or "Y" (for models with automatic transmission). 1. The chain speed sensor vehicle
2. Vehicle Speed ??Sensor
3. Electronic control unit
43 Starter (launch system) (ETA) Y.A. 0RR no signal this to the electron ¬ th block in turning the engines starter ¬ A (test mode) (up to the closure of the conclusions of TE1 and E1 diag-nosticheskogo connector) 1. Chain turnips starter
2. Chain ignition
3. Ignition Switch
4. Chain of the main relay fuel injection system
5. Electronic control unit
51 circuit-Tel-conditioning tsionera (AC1, № U) Y.A. 0RR This signal is generated when the following conditions:
1) The findings TE1 and E1 of the diagnostic connector ¬ closed.
2) automatic transmission selector is in a polo ¬ zheniyah other than "P" or "N" (for models with automatic transmission).
3) Air-conditioning is on. 1. Chain-breaker or switch con ¬ ditsionera
2. Chain-breaker or switch over ¬ bans start
3. The accelerator pedal and the drive-Drosia selnoy flap
4. Sensor circuit or throttle position sensor (contact YU1_)
5. Electronic control unit
52 Sensor de tonatsii (KYK) 0Y obi When engine speed range 1800-5000 rev / min signal knock sensor (KYK) does not enter the electronic control unit in those chenie ¬ 5 seconds and more than 1. Chain knock sensor (open or to ¬ Korotkov closure)
2. Knock Sensor (loosening, etc.)
3. Electronic control unit
53 The signal de-0Y 0Y tonatsii failure of electronic control unit (control detonation) at engine speed of 1800 - | 5000 r / min for 1 sec. and more than 1. Electronic control unit

- Use a two-stage fault detection algorithm (see above). Notes:
• "ON" ("ON") under the diagnostic mode means that the warning light signal "CHECK" lights up when determining fault.
• "OPP" ("OFF") means that the warning light signal "CHECK" is not lit when the definition of SRI fault, even if the fault is fixed.
• "Y.A." indicates that this item is included in the system diagnostics.