Acura RSX Honda Integra. Manual — part 107
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11-134
PGM-FI System
DTC Troubleshooting (cont’d)
18. Start the engine. Hold the engine speed at
3,000 rpm without load (in Park or neutral) until the
radiator fan comes on, then let it idle.
19. Test-drive at a steady speed between 15
75 mph
(24
120 km/h) for 10 minutes.
20. Check for Temporary DTCs or DTCs with the HDS.
If DTC P0128 is indicated, check the cooling
system, then go to step 1. If any other Temporary
DTCs or DTCs are indicated, go to the indicated
DTC’s troubleshooting.
Go to step 21.
21. Monitor the OBD STATUS for DTC P0128 in the
DTCs MENU with the HDS.
Troubleshooting is complete.
If the screen indicates FAILED, check cooling
system, then go to step 1. If the screen indicates
NOT COMPLETED, go to step 18 and recheck.
22. Update the ECM/PCM if it does not have the latest
software, or substitute a known-good ECM/PCM
(see page 11-6).
23. Cool down the engine until the coolant temperature
is between 21 °F (
6 °C) and 104 °F (40 °C).
24. Start the engine. Hold the engine speed at
3,000 rpm without load (in Park or neutral) until the
radiator fan comes on, then let it idle.
25. Test-drive at a steady speed between 15
75 mph
(24
120 km/h) for 10 minutes.
26. Check for Temporary DTCs or DTCs with the HDS.
If DTC P0128 is indicated, check for poor
connections or loose terminals at the ECT sensor
and the ECM/PCM, then go to step 1. If any other
Temporary DTCs or DTCs are indicated, go to the
indicated DTC’s troubleshooting.
If the ECM/PCM was updated, troubleshooting
is complete. If the ECM/PCM was substituted,
replace the original ECM/PCM (see page 11-284).
Ar e any T empor ar y DT Cs or DT Cs indicated?
Does the scr een indicate PASSED?
Ar e any T empor ar y DT Cs or DT Cs indicated?
05/06/27 17:34:19 61S6M040_110_0134
S6M6AACK72100090133FAAT00
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DTC P0133:
DTC P1163:
YES
NO
11-135
A/F Sensor (Sensor 1) Slow
Response
(2004 model)
A/F Sensor (Sensor 1) Slow
Response
(2002-2003 models)
NOTE:
• Information marked with an asterisk ( ) applies to
2004 model.
• Information marked with double asterisk (
) applies
to 2002-2003 models.
• If DTC P1162 is stored at the same time as DTC P1163,
troubleshoot DTC P1162 first, then recheck for
DTC P1163 (2002-2003 models).
1. Reset the ECM/PCM (see page 11-4).
2. Start the engine. Hold the engine speed at
3,000 rpm without load (in Park or neutral) until the
radiator fan comes on.
3. Test-drive under these conditions:
• 55 mph (89 km/h) steady speed
• A/T in D4 position (M/T in 5th gear)
• Until readiness code or Temporary DTC P0133
(P1163)
and/or P0133 (P1163)
comes on
4. Check for a Temporary DTC with a scan tool or the
HDS.
Replace the A/F sensor (Sensor 1) (see page
11-279).
Intermittent failure, system is OK at this time.
Check for poor connections or loose terminals at
the A/F sensor (Sensor 1) and the ECM/PCM.
Is T empor ar y DT C P0133 ( P1163)
and/ or
P0133 ( P1163)
indicated?
05/06/27 17:34:19 61S6M040_110_0135
S6M6AALK72100090133FAAT00
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DTC P0133:
YES
NO
YES
NO
YES
NO
11-136
PGM-FI System
DTC Troubleshooting (cont’d)
A/F Sensor (Sensor 1) Slow
Response
(2005-2006 models)
NOTE:
• Information marked with ( ) applies to K20Z1 engine.
• If DTC P0139 is stored at the same time as DTC P0133,
troubleshoot DTC P0139 first, then recheck for DTC
P0133.
1. Turn the ignition switch ON (II).
2. Clear the DTC with the HDS.
3. Start the engine. Hold the engine speed at
3,000 rpm without load (in Park or neutral) until the
radiator fan comes on, then let it idle.
4. Test-drive under these conditions:
• Engine coolant temperature above 158 °F (70 °C)
• A/T in D position (M/T in 5th gear)
• Vehicle speed at 25 mph (40 km/h) or less for
5 minutes, then maintain a steady speed between
26 mph (41 km/h) and 81 mph (130 km/h).
5. Monitor the OBD STATUS for DTC P0133 in the
DTCs MENU with the HDS.
Go to step 6.
If the screen indicates PASSED, intermittent
failure, system is OK at this time. If the screen
indicates EXECUTING, keep driving until a result
comes on. If the screen indicates OUT OF
CONDITION, go to step 3 and recheck.
6. Turn the ignition switch OFF.
7. Replace the A/F sensor (Sensor 1) (see page
11-279).
8. Turn the ignition switch ON (II).
9. Reset the ECM/PCM with the HDS.
10. Do the ECM/PCM idle learn procedure (see page
11-349).
11. Start the engine. Hold the engine speed at
3,000 rpm without load (in Park or neutral) until the
radiator fan comes on, then let it idle.
12. Test-drive under these conditions:
• Engine coolant temperature above 158 °F (70 °C)
• A/T in D position (M/T in 5th gear)
• Vehicle speed at 25 mph (40 km/h) or less for
5 minutes, then maintain a steady speed between
26 mph (41 km/h) and 81 mph (130 km/h).
13. Check for Temporary DTCs or DTCs with the HDS.
If DTC P0133 is indicated, check for poor
connections or loose terminals at the A/F sensor
(Sensor 1) and the ECM/PCM, then go to step 1. If
any other Temporary DTCs or DTCs are indicated,
go to the indicated DTC’s troubleshooting.
Go to step 14.
14. Monitor the OBD STATUS for DTC P0133 in the
DTCs MENU with the HDS.
Troubleshooting is complete.
If the screen indicates FAILED, check for poor
connections or loose terminals at the A/F sensor
(Sensor 1) and the ECM/PCM, then go to step 1. If
the screen indicates EXECUTING, keep driving until
a result comes on. If the screen indicates OUT OF
CONDITION, go to step 11 and recheck.
1
Does the scr een indicate F AILED?
Ar e any T empor ar y DT Cs or DT Cs indicated?
Does the scr een indicates PASSED?
05/06/27 17:34:19 61S6M040_110_0136
S6M6AABK72100090134FAAT00
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DTC P0134:
YES
NO
YES
NO
11-137
A/F Sensor (Sensor 1) Heater
System Malfunction
(2003-2004 models)
NOTE: If the vehicle was out of fuel and the engine
stalled before this DTC was stored, refuel and clear the
DTC with the HDS.
1. Check for a loose A/F sensor (Sensor 1).
Reinstall the A/F sensor (Sensor 1) (see page
11-279).
Go to step 2.
2. Reset the ECM/PCM (see page 11-4).
3. Start the engine. Hold the engine speed at
3,000 rpm without load (in Park or neutral) until the
radiator fan comes on, then let it idle 2 minutes.
Replace the A/F sensor (Sensor 1) (see page
11-279).
Intermittent failure, system is OK at this time.
Check for poor connections or loose terminals at
the A/F sensor (Sensor 1) and the ECM/PCM.
Is it loose in the exhaust pipe?
Is DT C P0134 indicated?
05/06/27 17:34:19 61S6M040_110_0137
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