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1991 Lincoln Town Car 4.6L MIL Lamp on
we replaced the egr and broken egr tube. Carbon buildup in the intake manifold is keeping the egr from working. we cannot clean carbon from egr port side of intake. Can the throttle body be removed to clean passage ? Does intake have to be removed to clean pas...
FIX posted 10/22/1998
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| VIN | 1LNCM82W4M |
| Engine | 4.6 L / 6 cyl |
| Symptoms | MIL Lamp On |
| Occurs | Always, Cruise |
Trouble Codes
| 172 | ego not switching |
| 176 | ego not switching |
| 332 | egr not opening |
| 336 | exhaust pressure hi pfe high |
Message Closed
Vehicle Data
1991 Lincoln Town Car
| VIN | 1LNCM82W4M |
| Engine | 4.6 L / 6 cyl |
| Symptoms | MIL Lamp On |
| Occurs | Always, Cruise |
Trouble Codes
| 172 | ego not switching |
| 176 | ego not switching |
| 332 | egr not opening |
| 336 | exhaust pressure hi pfe high |
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