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1994 Mazda Navajo DX 4.0L MIL Lamp on
Hi gang, 9 codes in contiuos memory=see list,also had 2 to add to the 7 below pg. ;332+337=egr insufficient flow+337=dpfegrv above4.8v. I did a koerunning selftest= egr passed,also did koer [...] test=both passed, THE curious thing about the o2 codes is=the se...
FIX posted 10/12/2002
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Message Closed w/FIX
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Related Documents & Media | VIN | 4F2CU44X9R |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / sefi |
| Emissions | obd1 |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | 4X4 Auto |
Trouble Codes
| 124 | higher than expected t/position sen. v |
| 172 | r/h o2 sensor outputcontinues lean condition |
| 173 | r/h o2 sen. output continues rich cond. |
| 176 | l/h o2 cont. lean cond. |
| 177 | l/h o2 cont. rich cond. |
| 543 | fuel pump circuitprimaryopen circ. from pcm |
Message Closed w/FIX
Vehicle Data
1994 Mazda Navajo DX
| VIN | 4F2CU44X9R |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / sefi |
| Emissions | obd1 |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | 4X4 Auto |
Trouble Codes
| 124 | higher than expected t/position sen. v |
| 172 | r/h o2 sensor outputcontinues lean condition |
| 173 | r/h o2 sen. output continues rich cond. |
| 176 | l/h o2 cont. lean cond. |
| 177 | l/h o2 cont. rich cond. |
| 543 | fuel pump circuitprimaryopen circ. from pcm |
Video