LEMON Manuals
: Even more car manuals for everyone
Home
>>
Chevrolet
>>
2003
>>
Silverado 1500 HD, 4WD
>>
Repair and Diagnosis
>>
Engine Performance
>>
Testing & Diagnosis
>>
ENGINE CONTROLS - SELF-DIAGNOSTICS - 4.8L, 5.3L & 6.0L - Flex Fuel & Gasoline
>>
Diagnostic Tests
>>
DTC P2108: TAC Module Processor Fault
>>
Conditions For Setting DTC
Conditions For Setting DTC
The TAC module determines than an internal data test did not pass.
The above condition is met for more than 1 second.