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1994 Toyota Corolla DX 1.8L MIL Lamp on, SEVERAL CODES
Has anyone encountered such an issue? This has been ongoing for [...] now. Customer will be fine for a week and then all these codes appear. It does not seem to hamper the vehicle running condition or driveability at all. Codes that have been encountered in 1-...
FIX posted 3/3/2009
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Related Documents & Media | VIN | JT2AE09B2R |
| Engine | 1.8 L / 4 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI |
| Emissions | FEDERAL |
| Symptoms | MIL Lamp on, Several Codes |
| Occurs | Intermittently |
| Misc. | 4-Door |
Trouble Codes
| 12 | faulty rpm signal no rpm |
| 14 | igt or igf circuit of ign. system fault |
| 21 | left o2 sensor ouput voltage lower than 0. |
| 22 | coolant temp sensor sig abnorm. |
| 24 | air intake temp sensor signal abnormal |
| 52 | left knock sensor signal abnormal |
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Vehicle Data
1994 Toyota Corolla DX
| VIN | JT2AE09B2R |
| Engine | 1.8 L / 4 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI |
| Emissions | FEDERAL |
| Symptoms | MIL Lamp on, Several Codes |
| Occurs | Intermittently |
| Misc. | 4-Door |
Trouble Codes
| 12 | faulty rpm signal no rpm |
| 14 | igt or igf circuit of ign. system fault |
| 21 | left o2 sensor ouput voltage lower than 0. |
| 22 | coolant temp sensor sig abnorm. |
| 24 | air intake temp sensor signal abnormal |
| 52 | left knock sensor signal abnormal |
Video