car in limp mode

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10-16-2012, 08:37 PM

#11

GTA_Driver

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Instrument cluster. That's the limp mode, when the tranny goes into one and all the PRND are lit up.

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10-17-2012, 06:33 PM

#12

justinm0424

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tranny is not causing limp mode. able to clear code and none came back yet.

throttle body only going from 15-35 percent. I'm able to manually move the throttle and it does read. I'm thinking bad throttle body (motor dying and not strong enough to open)

could a bad throttle body cause issues with the map and other sensors reading too low?

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05-10-2022, 05:04 PM

#13

Jshafer

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Solution

Quote:

Originally Posted by justinm0424

2000 2.7T A6 in limp mode. Replaced turbos with K04 and still in limp mode. Here are the current codes. Not certain what codes were before. Please, any help would be great.

18041 - Accelerator Position Sensor 2 (G185): Signal too Low
P1633 - 35-00 - -
17526 - Oxygen (Lambda) Sensor Heating: B1 S2: Open Circuit
P1118 - 35-00 - -
16621 - Manifold Pressure / Boost Sensor (G31): Signal too Low
P0237 - 35-00 - -
16490 - Manifold / Barometric Pressure Sensor (G71) / (F96): Implausible Signal
P0106 - 35-00 - -
17799 - Camshaft Position Sensor Bank 2 (G163): Short to Ground
P1391 - 35-00 - -
17746 - Camshaft Position Sensor (G40) Open or Short to Plus
P1338 - 35-00 - -
18032 - MIL Request Signal Active (Check TCM for errors too!)
P1624 - 35-00 - -
16486 - Mass Air Flow Sensor (G70): Signal too Low
P0102 - 35-00 - -
Readiness: 0110 1101

I have the relatively the same problems. I have the acceleration, manifold, and Maf codes. I can’t figured out what’s a matter with mine. I also checked all the wires too.