GMC chervolet camaro 1999 Service Manual page 790

Engine
Table of Contents
6-7
OTC P0453 Fuel Tank Pressure Sensor
OTC P1154 H02S Transition Time Ratio
Circuit High Voltage .............................. 6-1023 Bank 2 Sensor 1 .................................. 6-1094
)
OTC P0462 Fuel Level Sensor Circuit
Low Voltage ......................................... 6-1025
OTC P1220 TP Sensor 2 Circuit ............... 6-1097
OTC P1221 TP Sensor
DTC P0463 Fuel Level Sensor Circuit
1- 2 Performance .......................... , •...... 6-1102
High Voltage ......................................... 6-1028
OTC P1271 APP Sensor
DTC P0480 Cooling Fan Relay 1 Control 1, 2 Correlation Error ............................ 6-1105
Circuit ................................................... 6.-1031
OTC P1272 APP Sensor
DTC P0481Cooling Fan Relay 2 Control 2, 3 Correlation Error ............................ 6-1107
Circuit ................................................... 6-1034
OTC P1273 APP Sensor
OTC P0500 Vehicle Speed Sensor 1, 3 Correlation Error ............................ 6-1109
(VSS) Circuit ......................................... 6-1037
DTC P1275 APP Sensor 1 Circuit ............ 6-1111
OTC P0506 Idle Speed Low ..................... 6-1039
DTC P1276 APP Sensor 1 Circuit
OTC P0507 Idle Speed High .................... 6-1041 Performance ......................................... 6-1113
OTC P0530 Air Conditioning
(A/C)
OTC P1280 APP Sensor 2 Circuit ............ 6-1115
Refrigerant Pressure Sensor Circuit ....... p-1043
DTC P0560 System Voltage ..................... 6-1046
DTC P1281 APP Sensor 2 Circuit
Performance ....... : .. : .............................. 6-1117
DTC P0567 Cruise Control Resu.me
OTC P1285 APP Sensor 3 Circuit ............ 6-1119
Switch Circuit ....................................... :6-1049
OTC P1286 APP Sensor 3 Circuit
DTC P0568 Cruise Control Set Switch Performance ......................................... 6-1121
Circuit ................................................... 6-1051
OTC P1336 CKP System Variation Not
DTC P0571 Cruise Control Brake Switch Learned ................................................ 6-1123
Circuit ................................................... 6-1053
DTC P1351 IC Circuit Open ..................... 6-1125
DTC P0601 Control Module Read Only
OTC P1352 Bypass Circuit Open ..............
EH
128
Memory (ROM) ..................................... 6-1057
OTC P1361 IC Circuit Not Toggling .......... 6-1130
DTC P0602 Control Module Not
Programmed ......................................... 6-1058
OTC P1362 Bypass Circuit Shorted .......... 6-1133
OTC P1374 3X Reference Circuit ............. 6-1136
DTC P0604 Control Module Random
Access Memory (RAM) ......................... 6-1059
DTC P0606 Control Module Internal
Performance ......................................... 6-1060
DTC P0650 Malfunction Indicator Lamp
(MIL) Control Circuit .............................. 6-1061
DTC P0704 Clutch Switch Circuit ............. 6-1064
DTC P1106 Manifold Absolute Pressure
(MAP) Sensor Circuit Intermittent
High Voltage ......................................... 6-1067
DTC P1107Manifold Absolute Pressure
(MAP) Sensor Circuit Intermittent
Low Voltage ......................................... 6-1069
DTC P1111 Intake Air Temperature
(IAT) Sensor Circuit Intermittent
High Voltage ......................................... 6-1071
OTC P1380 EBCM OTC Rough Road
Data Unstable ....................................... 6-1139
OTC P1381 Misfire Detected No
EBCM/PCM Serial Data ........................ 6-1140
OTC P1404 EGR Valve Closed Pintle
Position ................................................ 6-1142
OTC P1441 EVAP System Flow During
Non-Purge ............................................ 6-1145
OTC P1514 TAC System MAF
Performance ......................................... 6-1150
OTC P1515 Predicted vs Actual TP
Performance ...... : .................................. 6-1152
OTC P1516 Commanded vs Actual TP
Performance (TAC) ............................... 6-1155
OTC P1517 TAC Module Processor ......... 6-1158
DTC P1112 Intake Air Temperature
(IAT) Sensor Circuit Intermittent
OTC P1518 PCM to TAC Module
Serial Data Circuit ................................. 6-1160
Low Voltage ......................................... 6-1073 OTC P1519 TAC Module Internal Circuit ... 6-1163
DTC P1114 Engine Coolant
OTC P1523 TAC Return Performance ...... 6-1164
Temperature (ECT) Sensor Circuit
Intermittent Low Voltage ....................... 6-1075
DTC P1115 Engine Coolant
Temperature (ECT) Sensor Circuit
Intermittent High Voltage .... , .................. 6-1077
DTC P1120 Throttle Position (TP)
Sensor 1 Circuit .................................... 6-1079
DTC P1125 Accelerator Pedal Position
(APP) System ....................................... 6-1084
DTC P1133 H02S Insufficient Switching
Bank 1 Sensor 1 .................................. 6-1085
DTC P1134 H02S Transition Time
Ratio Sensor 1 ..................................... 6-1088
)
OTC P1546 A/C Relay Circuit Fault .......... 6-1166
OTC P1571 TCS Desired Torque Circuit ... 6-1169
OTC P1574 Stoplamp Switch Control
Circuit ................................................... 6-1172
OTC P1626 Theft Deterrent System
Fuel Enable CKT .................................. 6-1175
OTC P1629 Theft Deterrent Crank Signal
Malfunction ........................................... 6-1178
OTC P1635 5 Volt Reference (A)
Circuit ................................................... 6-1180
OTC P1639 5 Volt Reference (B)
Circuit ................................................... 6-1183
DTC P1153 Insufficient Switching Bank2
OTC P1689 Traction CTL Delivered
Sensor1 ................................................ 6-1091
Torque CTL CKT ·········'·~······················6-1185