Engine Cranks But Does Not Run Non European Emissions
Step | Action | Values | Yes | No |
|---|---|---|---|---|
|
Caution: When working on the engine ignition system, use only electrically insulated pliers when handling ignition wires with the engine running. The ignition system produces high voltage while the engine is running and could cause serious personal injury if not handled properly. Notice: Refer to Nylon Fuel Lines Notice in the Preface section. | ||||
1 | Was the Diagnostic System Check performed? | -- | Go to Step 2 | |
2 | Crank the engine. Does the engine start and continue to run? | -- | System OK | Go to Step 3 |
3 | Perform a cylinder compression test. Is the cylinder compression for all of the cylinders at or above the value specified? | 689 kPa (100 psi) | Go to Step 7 | Go to Step 4 |
4 | Inspect the timing belt alignment. Refer to Timing Belt Inspection in Engine Mechanical-2.0L. Is the timing belt in alignment. | -- | Go to Step 6 | Go to Step 5 |
5 | Align or replace the timing belt as needed. Did you complete the repair? | -- | Go to Step 2 | -- |
6 | Repair the internal engine damage as needed. Did you complete the repair? | -- | Go to Step 2 | -- |
7 | Inspect the fuel pump fuse. Did you find the condition? | -- | Go to Step 8 | Go to Step 9 |
8 | Replace the fuse. Did you complete the repair? | -- | Go to Step 2 | -- |
9 | Crank the engine and inspect the ignition wires for spark. Is spark present from all of the ignition wires? | -- | Go to Step 34 | Go to Step 10 |
10 |
Is spark present from all of the ignition wires? | 30,000 ohms | Go to Step 2 | Go to Step 11 |
11 |
Does the voltage measure near the value specified? | 1.08 V | Go to Step 12 | Go to Step 13 |
12 | Measure the voltage between the CKP sensor connector terminals 1 and 3. Does the voltage measure near the value specified? | 1.08 V | Go to Step 19 | Go to Step 14 |
13 | Measure the voltage between the CKP sensor connector terminal 2 and ground. Does the voltage measure near the value specified? | 1.08 V | Go to Step 15 | Go to Step 16 |
14 | Measure the voltage between the CKP sensor connector terminal 1 and ground. Does the voltage measure near the value specified? | 1.08 V | Go to Step 15 | Go to Step 17 |
15 | Inspect for an open or short in the wire between the CKP sensor connector terminal 3 and ground. Did you find the condition? | -- | Go to Step 18 | Go to Step 33 |
16 | Inspect for an open or short in the wire between the CKP sensor connector terminal 2 and the ECM connector terminal A16. Did you find the condition? | -- | Go to Step 18 | Go to Step 33 |
17 | Inspect for an open or short in the wire between the CKP sensor connector terminal 1 and the ECM connector terminal B14. Did you find the condition? | -- | Go to Step 18 | Go to Step 33 |
18 | Repair the wiring as needed. Did you complete the repair? | -- | Go to Step 2 | -- |
19 |
Are the voltage readings near the values specified? | 1.08 V with ignition ON 1.2 V during cranking | Go to Step 20 | Go to Step 21 |
20 | Measure the voltage at the ECM connector terminal B14 by backprobing the ECM connector. Are the voltage readings near the values specified? | 1.08 V with ignition ON 1.2 V during cranking | Go to Step 22 | Go to Step 21 |
21 | Replace the crankshaft position (CKP) sensor. Refer to Crankshaft Position Sensor Replacement . Did you complete the repair? | -- | Go to Step 2 | -- |
22 |
Is the test light ON? | -- | Go to Step 23 | Go to Step 24 |
23 | Connect a test light between terminal 2 of the EI system ignition coil connector and battery positive. Is the test light ON? | -- | Go to Step 27 | Go to Step 26 |
24 | Inspect for an open in the wiring between the battery and the EI system ignition coil connector terminal 1. Did you find the condition? | -- | Go to Step 26 | |
25 | Inspect for an open in the wire from the EI system ignition coil connector terminal 2 to ground. Did you find the condition? | -- | Go to Step 26 | -- |
26 |
Is spark present from all of the ignition wires? | -- | Go to Step 2 | Go to Step 27 |
27 |
Does the voltage fluctuate within the values specified? | 0.2-2 V | Go to Step 28 | Go to Step 29 |
28 | While cranking the engine, measure the voltage at the EI system ignition coil connector terminal 4. Does the voltage fluctuate within the values specified? | 0.2-2 V | Go to Step 32 | Go to Step 30 |
29 | Inspect for an open in the wire from the EI system ignition coil connector terminals 3 to the ECM connector terminal C14. Did you find the condition? | -- | Go to Step 31 | Go to Step 33 |
30 | Inspect for an open in the wire from the EI system ignition coil connector terminal 4 to the ECM connector terminal D14. Did you find the condition? | -- | Go to Step 31 | Go to Step 33 |
31 |
Is spark present from all of the ignition wires? | -- | Go to Step 2 | Go to Step 32 |
32 | Replace the EI system ignition coil. Refer to Ignition Coil Replacement . Did you complete the repair? | -- | Go to Step 2 | -- |
33 | Replace the ECM. Refer to Engine Control Module Replacement . Did you complete the repair? | -- | Go to Step 2 | -- |
34 |
Is any fuel pressure present? | -- | Go to Step 37 | Go to Step 35 |
35 |
Is the test light ON? | 2 seconds | Go to Step 36 | Go to Step 46 |
36 | Replace the fuel pump. Refer to Fuel Pump Replacement . Did you complete the repair? | -- | Go to Step 2 | -- |
37 | Is the fuel pressure within the value specified? | 379-393 kPa (55-57 psi) | Go to Step 41 | Go to Step 38 |
38 |
Did you find the condition? | -- | Go to Step 39 | Go to Step 40 |
39 |
Is the fuel pressure within the value specified? | 379-393 kPa (55-57 psi) | Go to Step 2 | Go to Step 40 |
40 |
Is any fuel present? | -- | Go to Step 43 | Go to Step 44 |
41 | Inspect the fuel for contamination. Is the fuel contaminated? | -- | Go to Step 42 | Go to Step 58 |
42 |
Did you complete the repair? | -- | Go to Step 2 | -- |
43 | Replace the fuel pressure regulator. Refer to Fuel Pressure Regulator Replacement . Did you complete the repair? | -- | Go to Step 2 | -- |
44 |
Did you find the condition? | -- | Go to Step 45 | Go to Step 36 |
45 | Replace the fuel pump sender, the in-tank fuel filter, and/or the fuel coupling hoses as needed. Did you complete the repair? | -- | Go to Step 2 | -- |
46 |
Is the test light ON? | 2 seconds | Go to Step 47 | Go to Step 48 |
47 | Repair the open wire between the fuel pump connector terminal 2 and ground. Did you complete the repair? | -- | Go to Step 2 | -- |
48 |
Is the test light ON? | -- | Go to Step 49 | Go to Step 54 |
49 |
Is the test light ON? | 2 seconds | Go to Step 50 | Go to Step 55 |
50 |
Is the test light ON? | -- | Go to Step 51 | Go to Step 57 |
51 |
Did you find the condition? | -- | Go to Step 52 | Go to Step 53 |
52 | Repair the wire between the fuel pump relay connector terminal 87 and the fuel pump connector terminal 3. Did you complete the repair? | -- | Go to Step 2 | -- |
53 | Replace the fuel pump relay. Refer to Relay Replacement in Wiring Systems. Did you complete the repair? | -- | Go to Step 2 | -- |
54 |
Did you find the condition? | -- | Go to Step 65 | |
55 | Inspect the wire between the fuel pump relay connector terminal 86 to the ECM connector terminal A12 for an open. Did you find the condition? | -- | Go to Step 56 | Go to Step 33 |
56 | Repair the wire between the fuel pump relay connector terminal 85 to the ECM connector terminal A12. Did you complete the repair? | -- | Go to Step 2 | -- |
57 | Repair the wire between the fuel pump relay connector terminal 30 and the battery. Did you complete the repair? | -- | Go to Step 2 | -- |
58 |
Is the test light ON at all of the fuel injectors? | -- | Go to Step 59 | Go to Step 62 |
59 |
Does the test light flash for all of the fuel injectors? | -- | Go to Step 60 | Go to Step 63 |
60 |
Important: The resistance will increase slightly at higher temperatures. Measure the resistance of each fuel injector. Is the resistance within the value specified? | 11.8-12.6 ohms | System OK | Go to Step 61 |
61 | Replace any of the fuel injectors with a resistance out of specification. Refer to Fuel Injection Fuel Rail Assembly Replacement . Did you complete the repair? | -- | Go to Step 2 | -- |
62 | Repair the open wires between the fuel injector harness connectors terminal 1 and the battery. Did you complete the repair? | -- | Go to Step 2 | -- |
63 |
Did you find the condition? | -- | Go to Step 64 | Go to Step 66 |
64 | Repair the open fuel injector harness wires. Did you complete the repair? | -- | Go to Step 2 | -- |
65 | Replace the fuse or repair the wiring as needed. Did you complete the repair? | -- | Go to Step 2 | -- |
66 |
Did you find the condition? | -- | Go to Step 65 | |
Engine Cranks But Does Not Run European Emissions
Step | Action | Values | Yes | No | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Caution: When working on the engine ignition system, use only electrically insulated pliers when handling ignition wires with the engine running. The ignition system produces high voltage while the engine is running and could cause serious personal injury if not handled properly. Notice: Do not attempt to straighten any kinked nylon fuel lines. Replace any kinked nylon fuel feed or return pipes in order to prevent damage to the vehicle. Important: If a no start condition exists, ensure that the fuel cutoff switch has not been tripped prior to further diagnosis. | ||||||||||||
1 | Perform the Diagnostic System Check - Engine Controls. Is the check complete? | -- | Go to Step 2 | |||||||||
2 | Crank the engine. Does the engine start and continue to run? | -- | System OK | Go to Step 3 | ||||||||
3 | Perform a cylinder compression test. Is the cylinder compression for all of the cylinders at or above the specified value? | 689 kPa (100 psi) | Go to Step 7 | Go to Step 4 | ||||||||
4 | Inspect the timing belt alignment. Is the timing belt in alignment? | -- | Go to Step 6 | Go to Step 5 | ||||||||
5 | Align or replace the timing belt as needed. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
6 | Repair the internal engine damage as needed. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
7 | Inspect the fuel pump fuse. Is the condition found? | -- | Go to Step 8 | Go to Step 9 | ||||||||
8 | Replace the fuse. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
9 | Test for the presence of spark from all of the ignition wires while cranking the engine. Is spark present from all of the ignition wires? | -- | Go to Step 23 | Go to Step 10 | ||||||||
10 |
Is spark present from all of the ignition wires? | 30,000 ohms | Go to Step 2 | Go to Step 11 | ||||||||
11 |
Does the voltage measure near the specified value? | 1.4 V | Go to Step 13 | Go to Step 12 | ||||||||
12 | Inspect for an open or short in the wires between the CKP sensor connector and the ECM connector, and repair as needed. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
13 |
Are the voltage readings near the specified values? | 1.4 V with the ignition ON 1.6 V during cranking | Go to Step 15 | Go to Step 14 | ||||||||
14 | Replace the CKP sensor. Is the replacement complete? | -- | Go to Step 2 | -- | ||||||||
15 |
Is the test light ON? | -- | Go to Step 17 | Go to Step 16 | ||||||||
16 | Inspect for an open in the wire between the battery and the EI system ignition coil connector terminal 2, and repair as needed. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
17 |
Is the resistance within the specified value? | 0 ohms | Go to Step 19 | Go to Step 18 | ||||||||
18 | Inspect for an open circuit and repair as needed. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
19 | Measure the resistance between the following terminals:
Are the resistances measured equal to the specified value? | 0.9 ohms | Go to Step 20 | Go to Step 21 | ||||||||
20 |
Are the resistances measured equal to the specified value? | 5.3 k ohms | Go to Step 22 | Go to Step 21 | ||||||||
21 | Replace the EI system ignition coil. Is the replacement complete? | -- | Go to Step 2 | -- | ||||||||
22 |
Is the spark present from all of the ignition wires? | -- | Go to Step 25 | Go to Step 23 | ||||||||
23 | Replace the ECM. Is the replacement complete? | -- | Go to Step 2 | -- | ||||||||
24 |
Is any fuel pressure present? | -- | Go to Step 27 | Go to Step 25 | ||||||||
25 |
Is the test light ON? | 2 seconds | Go to Step 26 | Go to Step 33 | ||||||||
26 | Replace the fuel pump. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
27 | Is the fuel pressure within the specified value? | 379-393 kPa (55-57 psi) | Go to Step 28 | Go to Step 30 | ||||||||
28 | Inspect the fuel for contamination. Is the fuel contaminated? | -- | Go to Step 29 | Go to Step 42 | ||||||||
29 |
Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
30 |
Is the fuel pressure within the specified range? | 379-393 kPa (55-57 psi) | Go to Step 2 | Go to Step 31 | ||||||||
31 |
Is any fuel present? | -- | Go to Step 32 | Go to Step 33 | ||||||||
32 | Replace the fuel pressure regulator. Is the replacement complete? | -- | Go to Step 2 | -- | ||||||||
33 |
Is the condition found? | -- | Go to Step 34 | Go to Step 26 | ||||||||
34 | Replace the fuel pump sender, the in-tank fuel filter, and/or the fuel coupling hoses as needed. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
35 |
Is the test light ON? | 2 seconds | Go to Step 36 | Go to Step 37 | ||||||||
36 | Repair the open circuit between the fuel pump connector terminal 2 and ground. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
37 |
Is the voltage within the specified range? | 11-14 V | Go to Step 39 | Go to Step 38 | ||||||||
38 | Repair the open or short circuit for the power supply. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
39 |
Does the resistance measure within the specified value? | 0 ohms | Go to Step 41 | Go to Step 40 | ||||||||
40 |
Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
41 | Replace the fuel pump relay. Is the replacement complete? | -- | Go to Step 2 | -- | ||||||||
42 |
Does the test light turn ON at all of the fuel injectors? | 2 seconds | Go to Step 43 | Go to Step 46 | ||||||||
43 |
Does the test light flash for all of the fuel injectors? | -- | Go to Step 44 | Go to Step 47 | ||||||||
44 |
Important: The resistance will increase slightly at a higher temperature. Measure the resistance of each fuel injector. Is the resistance within the specified range? | 11.6-12.4 ohms | System OK | Go to Step 45 | ||||||||
45 | Replace any of the fuel injectors with a resistance out of specification. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
46 |
Is the condition found? | -- | Go to Step 49 | |||||||||
47 | Measure the resistance between the following terminals:
Does the resistance measured equal the specified value? | 0 ohms | Go to Step 50 | Go to Step 48 | ||||||||
48 | Repair the open fuel injector harness wires. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
49 | Replace the fuse or repair the wiring as needed. Is the repair complete? | -- | Go to Step 2 | -- | ||||||||
50 | Replace the ECM. Is the replacement complete? | -- | Go to Step 2 | -- | ||||||||
